13 best mainspring winders

A mainspring winder is a tool used in watchmaking and horology to wind and store the mainspring of a mechanical watch. The mainspring is a tightly wound coil of special spring steel that stores energy to power the watch movement. When a watch is wound manually or through movement (in the case of automatic watches), the mainspring is wound up, storing potential energy that is released gradually to power the watch.

A mainspring winder is a crucial tool for watchmakers as it allows for precise winding of the mainspring, ensuring the correct tension and preventing damage. This tool assists in carefully coiling the mainspring into its housing, which is a delicate process to guarantee the longevity and accuracy of the watch movement.

Watch winders, on the other hand, are different devices used to keep automatic watches running when they are not being worn. They mimic the movement of a wrist, constantly winding the watch to prevent the mainspring from fully unwinding and the watch from stopping.

In summary, a mainspring winder is a tool used by watchmakers during the assembly and maintenance of mechanical watches to properly wind and store the mainspring, a critical component that powers the watch movement.

Below you can find our editor's choice of the best mainspring winders on the market
  

Qiterr Watch Mainspring Winder, Alloy Steel Watch Winding Tool Accessories Wristwatch Repairing Kit

Product description

Specification:

Condition: 100% Brand New

Item Type: Watch Repairing Tool

Material: Alloy Steel

Type: 2000, 2671, 2235, 8200, 8500-1, 8500-2, 3135/2824, CO7111, 7750, 2892/2836



Package List:

10 x Watch Mainspring Winding Accessory

3 x Accessory

1 x Base

  • ▶HIGH QUALITY◀ Made of high quality material, durable and it will not harm the watch. 100% brand new and high quality.
  • ▶MULTI-FUNCTION◀ There are 10 different types of dies, which can meet your different need.
  • ▶CHARACTERISTICS◀ You can easily wind the watch, keeping the watch working properly.
  • ▶DESIGNED◀ Ergonomic handle is non-slip, easy to grip and convenient to use.
  • ▶WIDELY APPLICABLE◀ A practical tool for watch maintenance personnel, jewelers or amateurs.

Clock Mainspring Winder for Loop End Springs

unbrand

Based on 1 reviews Check latest price

Product description

Clock Mainspring Winder for Loop End Springs Mainspring winder for loop end mainsprings. Winds springs using the main wheel.Wheel,key and spring not included. Any questions please email us.Payment:Please send the payment for your item within 7 days of winning the item.I accept the following payment methods:PaypalShipping:I am happy to get your item to the post office within 24 hours after I receive your payment.I ship products using USPS.I use high grade kraft bubble envelopes for shipping most items. Returns and Refunds:Return Policy - We are proud to offer 100% satisfaction guarantee.I will accept returns, within 30 days of close of transaction within reason. Returns are based on buyer contact. Refund will be made in the same method as it was received by me. Communication:We check email frequently. If

  • Clock Mainspring Winder for Loop End Springs By libo0911store

Grandfather Clock Crank Key Winder Mainspring - Key Size No. (10)

Based on 8 reviews Check latest price

Product description

Grandfather Clock Crank Key Winder Mainspring - As mentioned size in item title. This sturdy clock key is used to wind grandfather clocks. High quality Brass constructed with wooden handle. Durable and versatile. A must have for every clock repairer.

  • Grandfather Clock Crank Key Winder Mainspring - As mentioned size in item title.
  • This sturdy clock key is used to wind grandfather clocks. High quality Brass constructed with wooden handle. Durable and versatile. A must have for every clock repairer.
  • Key fit for Key for Howard Miller, Ridgeway, Sligh, Emporer, Pearl, Seth Thomas, and Trend
  • About us: Brass Blessing offers an extensive variety of these antique marine products. We are the sole manufacturer of these items and offers quality items at an exceptionally sensible cost. We are situated in India near world famous Alang ship breaking yard where approx 300 vessels demolished every year. To get a magnificent shopping background, buy from Brass Blessing. Since your fulfillment is our Motivation

ZBW Watch Repair Kits Repair Tools Watch Mainspring Winder Barrel for 3135/2836/8200 Movement Watchmaker Tools

Product description

Size:Approx.14x8.6x6.1cm/5.51x3.39x2.40inch

Package Includes:

1Set Watch Mainspring Winder

Note:

Please allow slightly difference due to manual measurement.

Color may be slightly different since different monitor. Thanks!

  • Scope of application: home, watchmaker.
  • For Clock Key Winder Mainspring.
  • Repair Tools Watch Mainspring Winder Replacement Barrels for 3135/2836/8200 Movement
  • Made of high quality material,durable,practical.

Orbita Sparta Bold Blue Single Watch Winder Model W05525

Orbita

Based on 2 reviews Check latest price

Product description

Enter the world of Orbita Watch Winders with this Sparta 1 Watch Winder shown in Bold Blue. Orbita's Sparta 1 Lithium Watch Winders are available in bold colors: Black, Blue, Brown, Green, Red, and White. Sparta 1 is a compact and lightweight Rotorwind Winder perfect for any mechanical watch. This winder is ideal for use in a safe, vault or display case without the need of a plug-in adapter. The Sparta 1 utilizes Orbita's "made-in-the-USA" patented Rotorwind Movement, unique in that it swings, oscilates, an automatic watch, rather than rotating it. This specific movement mimics the natural swinging action of the wrist. With a series of oscillations triggered by a single revolution of a low current draw-drive motor, power is needed only for either a 10 minute cycle with an estimated 900-950 Turns-Per-Day (TPD) or a 15 minute cycle with an estimated 750 TPD. Battery service life can be measured in terms of years not months. Operates on Lithium D-Cell Batteries. Batteries are long lasting up to 5 years. The 10 minute or 15 Minute Cycles are easily selected using the toggle switch located behind the mounting cup. Comes Complete with a 2 year warranty for any defects in materials and/or workmanship. An extended warranty is available for purchase through Orbita. We are a fully authorized dealer.

  • Made in USA
  • Sparta 1 Watchwinder in Bold Blue. With Orbita's "made-in-the-USA" patented Rotorwind winding movement.
  • Ideal for use in safes or display cabinets without the need for a plug-in adapter.
  • Operates on Orbita's Lithium D-Cell Batteries. Measures approximately (inches) 4.2H X 5.7W X 5.8D.
  • Made in the USA. 2 year warranty for any defects in materials and/or workmanship.
  • WE ARE A FULLY AUTHORIZED DEALER.

User questions & answers

Question: Will this work optimally with the grand seiko spring drive
Answer: Yes, the Orbita Sparta will definitely work with the Grand Seiko Spring Drive watches. We were Authorized Dealers for Grand Seiko until September 2014. The Grand Seiko watches are fabulous. We gave up our dealership because we could never get enough product to sell. Orbita Sparta watch winders can be set to either (8 minute Cycle) 1150 rotations per day or (12 minute cycle) 850 rotations per day. The Seiko Spring Drive needs a minimum of 650 rotations per day to stay fully powered for upto 70 Hours of automatic operation.

Modern Grandfather Clock Crank Key Winder Mainspring - Key Size No. (15)

Based on 26 reviews Check latest price

Product description

Modern Grandfather Clock Crank Key Winder Mainspring - As mentioned size in item title. This sturdy clock key is used to wind Modern grandfather clocks. High quality Brass constructed with wooden handle. Durable and versatile. A must have for every clock repairer.

  • Modern Grandfather Clock Crank Key Winder Mainspring - As mentioned size in item title.
  • This sturdy clock key is used to wind grandfather clocks. High quality Brass constructed with wooden handle. Durable and versatile. A must have for every clock repairer.
  • Key fit for Key for Howard Miller, Ridgeway, Sligh, Emporer, Pearl, Seth Thomas, and Trend
  • About us: Brass Blessing offers an extensive variety of these antique marine products. We are the sole manufacturer of these items and offers quality items at an exceptionally sensible cost. We are situated in India near world famous Alang ship breaking yard where approx 300 vessels demolished every year. To get a magnificent shopping background, buy from Brass Blessing. Since your fulfillment is our Motivation

User questions & answers

Question: Is this key size the Swiss or American number
Answer: no clue but I'll tell you it didn't work on my Howard Miller clock, had to buy one that isn't a crank but has 4 different sizes before I got one size to work. I have three cranks I bought that are all the wrong size, by the way all three are the same number as the one socket that works on the 4 way key.
Question: Model#620-964 Howard Miller clock, which winding crank key works for me
Answer: It did not fit my grandfather clock as I was too small for the square male winder
Question: Is this key a size
Answer: size 2 is what I got
Question: How long is the crank handle from knob to post
Answer: Entire crank is 3-1/2"

Orbita Sparta Bold Black Single Watchwinder 1

Orbita

Based on 37 reviews Check latest price

Product description

A basic necessity, these entry-level winders are compact and lightweight. They are ideal for use in safes without the need for a plug-in adapter. Equipped with Orbita long-lived lithium D cell batteries operating on the normal ten-minute winding cycle, the batteries will last for many years without the need for replacement. Even longer life may be accomplished by using the 15-minute or extended-winding cycle, which is easily selected using the toggle switch located behind the mounting cup. The Sparta is also available in stylish black or brown grained faux leather.

  • Made in USA
  • black
  • rotorwind
  • battery opperated
  • 2-year warrenty
  • compact

User questions & answers

Question: Will this work for a 52mm watch
Answer: It will fit up to 60 mm watch.
Question: does this include a smaller cushion for a women's watch
Answer: No just one size cushion. It fits a men's wrist watch perfectly
Question: Does this sparta really charge seiko kinetic watches with capacitor battery
Answer: Per Orbita, they don't normally sell watch winders for kinetic watches however it should work because it is based on the movement of your wrist. Orbita has only done testing on their watch winders for automatic watches and not kinetic watches.
Question: Are these factory first quality watch winders? Are you an authorized dealer for Oribta
Answer: Yes we are. Thank you for your inquiry

Bergeon 2729-ETA-09 Mainspring Winder for ETA-calibres

Bergeon

Product description

Mainspring winder for ETA-calibres suitable for: ETA 7750 / 7751 / 7753 / 7754 BERGEON: 2729-ETA-09 To use this tool you can need from Bergeon 30082-M

Close Mainspring Barrel Tool Professional Watchmaker Winder Repair Tool Watch Mainspring Press Spring Winding Mechanism Watch Repair Tool Accessories

Product description

Specification:

Item Type: Close Mainspring Barrel Tool

Material: Plastic

Function: Clockwork tool, clockwork repair tool, watch repair

Diameter: Approx. 2.5cm / 1in

Height: Approx. 2cm / 0.8in



Package List:

1 x Close Mainspring Barrel Tool(Can Split Into 2 Halves)

  • 【High Quality】Made of high-quality plastic material, environmentally friendly and durable enough for long-term use. It can bring you a lot of help when you need to repair your watch.
  • 【Easy to Use】Small size, easy to carry and store, light weight, will not increase your workload, easy to use, good performance, can bring you a lot of convenience.
  • 【Function】Ideal gauge press for closing the rebound case. It is a good helper for the watchmaker. Ergonomic design, easy to operate, saves time and effort.
  • 【Not Easily Deformed】This tool is durable and not easily deformed. Even if you use it many times, it will not affect your work. You can buy and use it with confidence.
  • 【Quality Guarantee】Strict quality control and quality assurance, high safety factor, can be used with peace of mind.If you are dissatisfied with our products,please contact us, we are willing to send you a new goods or a full refund.

Mainspring Winder Clock Key Tool 5 Sizes Jewelers

FindingKing

Based on 14 reviews Check latest price

Product description

New 5 Sided Clock Key. This is a new 5 sided clock key. The sizes are: Size 3, 3.00 mm. Size 5, 3.50 mm. Size 7, 4.00 mm. Size 9, 4.50 mm. Size 11, 5.00 mm.

  • Universal brass clock key with 5 prongs WITH ODD numbers for winding clocks
  • Odd sizes included: 3mm - 1/8 in , 3.5mm - 9/64 in , 4mm - 5/32 in , 4.5mm - 0.174 in , and 5mm - 13/64 in (11).
  • Measurements are approximate.

Seiko Men's SNK809K Automatic Stainless Steel Watch

SEIKO

Based on 356 reviews Check latest price

Product description

This stylish automatic watch by Seiko features a clean and simple timepiece. This is a perfect watch for everyday wear.

Hidden behind the Seiko Men's Automatic Stainless Steel Watch's classic analog design are high-tech progressive elements like a day and date function in two languages (English and Spanish) and precise 21-jewel Japanese automatic movement, a feature that means this watch never needs batteries or winding; it is powered automatically by the movement of your arm. Time of day is displayed on a black analog dial that features luminous silver-toned hands and white Arabic hour and minute markers. The dial also features a day and date window at the three o'clock position, and is protected by a Hardlex crystal and backed by a stainless steel case. Keeping all of this securely on your wrist is a stainless steel link bracelet that closes with a double-push-button fold-over safety clasp. Other features include a custom crown at the four o'clock position and water-resistance to 99 feet (30 meters).

From Humble beginnings, Kintaro Hattori’s Vision for Seiko has become reality. A consuming passion for excellence - imprinted in our Corporate DNA passed from generation to generation. Seiko, for 125 years committed to the art and science of time.

A culture of innovation connects a 19th century Tokyo clock shop with 20th century advances in timekeeping to an extraordinary 21st century "quiet revolution." Continually driven by dedication and passion, established a multitude of world’s first technologies… transforming the principles of timekeeping.

The first quartz wristwatch – changed the history of time.

The first Kinetic – marked a new era in quartz watch technology.

In 1969, Seiko Astron, the first quartz wristwatch - was introduced.

In an instant, Seiko exponentially improved the accuracy of wristwatches –And Seiko technology firmly established today’s standard in Olympic and sports timing.

1984, another celebrated first – Kinetic Technology – powered by body movement.

Kinetic – a quartz mechanism with unparalleled accuracy –the driving force behind more world’s firsts.

Kinetic Chronograph – the next generation of high performance timekeeping.

Kinetic Auto Relay – automatically resets to the correct time.

Kinetic Perpetual - combining the date perfect technology of perpetual calendar with the genius of Kinetic Auto Relay.

And now Kinetic Direct Drive – move, and the watch is powered automatically. Or hand wind it and see the power you are generating in real time.

In the realm of fine watches, time is measured by Seiko innovation – A heritage of dedication to the art and science of time.

  • Made in USA
  • Precise 21 Jewel Japanese Automatic movement
  • Hardlex crystal; Brushed stainless steel case and bracelet
  • Day function in english and spanish; Date function
  • Black dial with white hands, hour markers and arabic numerals; Luminous; Sweeping second hand; Exhibition case back
  • Water resistant to 99 feet (30 M): withstands rain and splashes of water, but not showering or submersion

User questions & answers

Question: What country is it made in
Answer: I looked mine over and can't find any country printed on it. I think a lot of them come out of Malaysia.For what it's worth, the Seiko SKX007 and SKX009 are Seiko's entry-level drivers and have both a generic and a Japanese-made model. They have slightly different dials, but it's generally accepted that quality between the 2 are identical.
Question: The watch face on the seiko snk809 (fabric bracelet) says 7s26 06g4 r 2. this version says 7s26 06g4 tg 2. do you know what the r and tg mean? thanks
Answer: Mine came on a metal bracket. It pull arm hair and might be hard to replace. It’s not a standard link. Great watch. Bad bracket
Question: Is the warranty a seiko manufacturer's warranty
Answer: it is a Seiko waranty
Question: Do you have the seiko snk809k1 with the English / Spanish calendar
Answer: No. Calendar is English and I believe Arabic.

Clock Key Brass Winding Mainspring Winder Size 9-4.50mm

Based on 13 reviews Check latest price

Product description

Clock Key in brass. The clock key with 1 prong for winding clocks. Clock Key Size 9 - 4.50mm

  • Clock Key Size 9 - 4.50mm
  • Used to Wind Mainspring on Table or Mantle Clocks
  • Single Prong - Fits Square 4.50mm
  • Made of Brass

Tourbillon 3 Watch Winder by Orbita Model W35003

Orbita

Product description

The Tourbillon 3 by Orbita, set in a robust crystal glass sleeve, displays it's circuitry and bright LED's for your viewing pleasure. At Midnight the digital TPD display automatically resets with several flashing blue LEDS adding a dramatic visual effect. Revolutionary digital technology allows each digital display to show exact time and turns per day (TPD). Tourbillon's photo-optic system counts each cylinder rotation and automatically advances the rest position 30° after each rotation. The result is that watch accuracy errors caused by gravity are negated while your mechanical watch is on this triple winder. Tourbillon uses Orbita's "made-in-the-USA" patented Programmable Winding Movement, a sophisticated microprocessor control with four winding cycles of 650, 800, 950 or 1300 Turns Per Day (TPD). You may choose clockwise or counter-clockwise rotation. The Swiss-designed motor operates using the supplied wallplug AC/DC adapter. Comes Complete with a 2 year warranty for any defects in materials and/or workmanship. An extended warranty is available for purchase through Orbita. WE ARE A FULLY AUTHORIZED DEALER.

  • Made in USA
  • Tourbillon 3 Watchwinder set in a Crystal Glass Sleeve.
  • Programmable Sophisticated Microprocessor Control for winding cycles of 650, 800, 950, 1300 Turns-Per-Day (TPD). Programmable Choice of Clockwise or Counter-Clockwise rotation.
  • Measures (inches) 6.0H X 14.8W X 6.0D. Operates using the supplied wallplug AC/DC adapter.
  • Made in the USA. 2 year warranty for any defects in materials and/or workmanship.
  • WE ARE A FULLY AUTHORIZED DEALER.

User questions & answers

Question: How do you access your watches on the daily? Do you have to take the whole glass sleeve off each time
Answer: Yes, it is one glass sleeve that you will need to lift up to get access to the watches inside

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