Automatic Watch Winder — How to Choose the Right One?
Since 2010, La Boîte à Montres has guided collectors and watch enthusiasts in choosing their accessories. This complete guide explains everything about automatic watch winders: why use one, how to choose the right winding programme, and which brands set the standard — Swiss Kubik, Rapport London and Scatola del Tempo foremost among them.
Why use a watch winder for automatic watches?
How does an automatic watch work?
Which winding programme for your timepiece?
Safe, battery or mains: what are the constraints?
Which brands are approved by the great watchmaking houses?
Which winder to choose for your automatic watch?
Swiss Kubik: the Swiss reference approved by Rolex
Rapport London EVO MK3: the best value for money
Scatola del Tempo: the Italian case with Swiss technology
A brief history of the watch winder
Why use a watch winder for automatic watches?
An automatic watch left unworn stops within 1 to 3 days depending on its power reserve. This is not just an inconvenience — it is also a risk to the mechanism.
When your timepiece remains still, the watch oils gradually congeal. Over time, the mechanism can seize. Moving parts lose their optimal lubrication. Accuracy deteriorates. And resetting a watch with complications — perpetual calendar, moon phases, GMT — can prove tedious, even risky for the crown seals.
A watch winder solves all this. By reproducing the natural movements of the wrist, it keeps the oscillating weight active, ensures continuous lubrication of the movement and preserves the accuracy of your timepiece — whether a Rolex Submariner, an Omega Seamaster or a Patek Philippe Grand Complications.
How does an automatic watch work?
An automatic watch — or self-winding watch — harnesses the kinetic energy generated by wrist movements. With each gesture, an oscillating weight (the rotor) pivots and winds the mainspring, which stores the energy needed to run the movement.
The balance wheel, the heart of the calibre, controls the distribution of this energy to the gears and ensures the watch's accuracy. As long as the spring remains tensioned, the balance oscillates and the watch runs. As soon as the energy runs out, everything stops.
This is why an automatic watch worn daily keeps time without intervention. And it is why a winder becomes essential as soon as you own several timepieces worn in rotation.
Note: a watch worn on the wrist can spin its rotor more than 10,000 rotations per day. A quality winder reproduces a fraction of this movement — enough to keep your watch in perfect condition.
Which winding programme for your timepiece?
The vast majority of automatic watches require between 1,000 and 1,900 rotations per day to run correctly. This figure varies according to the calibre, its age and its complications.
The standard programme: 1,600 turns per day
This is the reference programme. It corresponds to 800 clockwise and 800 counter-clockwise rotations, spread over 24 hours. This level of rotation suits almost every watch on the market — Rolex Submariner, Daytona, Air King, Omega, IWC, Breitling, TAG Heuer.
This is the programme installed by default on Swiss Kubik winders — approved by Rolex — and adopted by the majority of quality winder manufacturers.
Rest phases: a decisive criterion
Between each rotation sequence, a quality winder pauses. During this pause, the mainspring relaxes naturally. This rotation / rest alternation maintains a constant, intermediate tension in the hairspring — without over-winding, without premature wear.
Low-end winders (under €100, Asian-made) often run continuously. This forces 100% winding for hours on end, needlessly stressing the mechanism and potentially harming your watch's accuracy over time.
All our winders incorporate these rest phases. It is a non-negotiable criterion in our selection.
Stopping in the vertical position
Swiss Kubik, Scatola del Tempo and Rapport London winders systematically stop in the vertical 12 o'clock position between each cycle. This "rest" position is the optimal position for preserving the balance wheel's regulation over the long term.
Programmable winders
Some vintage or specific calibres require only unidirectional winding (clockwise only, or counter-clockwise only). Others require a precise number of daily turns. In these cases, a programmable winder is essential.
The Swiss Kubik Masterbox lets you precisely set the number of turns and the direction of rotation via Bluetooth from your smartphone. It thus adapts to the requirements of 100% of automatic watches on the market — from the simplest to the most complex.
Safe, battery or mains: what are the constraints for your winder?
Winder inside a safe
If your winder must operate inside a safe, the choice is simple: it must run on batteries, with enough autonomy to avoid opening the safe regularly.
Swiss Kubik and Scatola del Tempo offer the highest autonomy on the market: 2 to 3 years with 2 Duracell Procell LR14 batteries. This is unmatched. Other brands generally prioritise mains power — practical day to day, but incompatible with safe use.
The Swiss Kubik Masterbox goes further: it automatically detects the power source and switches from mains to batteries without interrupting the winding programme. As soon as you unplug it, it continues — with no action needed from you.
Recommendation: use only standard alkaline batteries (Duracell, Energizer). Avoid rechargeable batteries — their variable voltage can disrupt the motor.
Winder on display in your home
If your winder sits on your desk, bedside table or in your dressing room, the finish becomes as important as performance. Theather-covered? Anodised aluminium? Glossy piano lacquer? The price naturally rises with the quality of the materials.
Swiss Kubik offers a range of Masterbox in anodised aluminium (anodising treatment for lasting durability) or covered in genuine leather. Rapport London finishes its EVO MK3 in a multi-layer piano lacquer, hand-assembled. Two different approaches, two complementary aesthetic worlds.
Which winder brands are approved by the great watchmaking houses?
This is THE most reliable selection criterion. A brand approved by Rolex, Patek Philippe or another great watchmaking house has proven that its winders meet the winding requirements of their most precious calibres.
Swiss Kubik is the first brand to have been officially approved by Rolex. The Geneva manufacture has designed bespoke winders for certain watches in the Rolex range. It is an absolute reference.
Scatola del Tempo (acquired by Swiss Kubik in 2019) has enjoyed Patek Philippe's recognition for many years — with Swiss Made Swiss Kubik motors.
Rapport London — founded in 1898, now in its fourth family generation — is recognised for the quality of its mechanisms and the precision of its 9 rotation programmes, including the settings recommended by Rolex and Omega.
Conversely, be wary of winders under €100 sold on Asian sites or in mass retail. Belt-driven motor (a wear part), risk of magnetisation, excessive battery consumption, uncertain lifespan of the electronics: the risks to your timepieces are real.
All winders offered by La Boîte à Montres are CE certified and selected for their reliability, silent operation and compatibility with 100% of automatic watches.
Which winder to choose for your automatic watch?
A few questions to guide your choice:
Does your watch have specific rotation needs?
For the vast majority of watches (Rolex, Omega, IWC, Breitling, TAG Heuer), the standard 1,600 turns/day bidirectional programme is perfectly suitable. A Swiss Kubik StartBox or a Rapport London EVO MK3 meets this need.
For a Patek Philippe, an automatically wound pocket watch, or any calibre with specific requirements, opt for a programmable Swiss Kubik Masterbox.
Will your winder go inside a safe?
Swiss Kubik StartBox or Masterbox — 2 to 3 years autonomy on batteries. Rapport London EVO MK3 — over 18 months autonomy. These are the only choices truly suited to safe use.
Is it a premium gift?
The leather-covered Swiss Kubik Masterbox or the coloured aluminium finishes are exceptional objects. For Rapport London, every colourway of the EVO MK3 — including the Racing Green — is hand-assembled.
Swiss Kubik: the Swiss reference approved by Rolex
Handmade in the Givisiez manufacture (Switzerland), Swiss Kubik winders are the only ones to have been officially approved by Rolex. Their direct-drive motor — beltless — guarantees maximum reliability and silent operation.
Another unique technical advantage: certified magnetic neutrality at 0.07 mT — 85 times below the ISO 764 standard. Your timepieces remain safe from any magnetic disturbance, however long they are used.
The remontoir Swiss Kubik StartBox
The Swiss Kubik entry level. Fixed 1,600 turns/day programme, ABS Soft Touch finish, available in numerous colourways. Ready to use from switch-on. Procell LR14 batteries supplied, 2 to 3 years autonomy.
The remontoir Swiss Kubik Masterbox : la référence programmable
Anodised aluminium case (anodising treatment) or genuine leather covering. Programmable via Bluetooth and USB-C from your smartphone (iOS and Android). Automatic mains / battery detection. Default programme: 1,600 turns/day — fully reconfigurable. Rolex approved.
Rapport London EVO MK3: the best value for money
Founded in 1898 in London, Rapport is a family house now in its fourth generation. The EVO MK3 cube is its best-selling model worldwide — and for good reason: multi-layer piano lacquer finish, hand-assembled in the Paddington workshop, virtually silent direct-drive motor.
9 preset programmes including the 650 TPD bidirectional cycle recommended by Rolex and Omega. Compatible with mains and LR14 batteries (over 18 months autonomy). Can be assembled in modules of 2 or 4 units.
See the Rapport London EVO MK3
The EVO MK3 winder is available in 9 colourways including the Racing Green — a signature shade inspired by the Rolex world.
Thes remontoirs cabinets Formula Rapport London
For large collections: the Formula cabinets hold 2, 4 or 6 watches simultaneously, with independent rotation programmes, a glass front and a key lock. Mains powered.
Scatola del Tempo by Swiss Kubik: Swiss technology in an Italian case
Acquired by Swiss Kubik in 2019, the Italian house Scatola del Tempo enjoys Patek Philippe's recognition and now uses Swiss Kubik motors. The perfect alliance between Italian artisanal craftsmanship and Swiss watchmaking technology.
The Rotor One
Swiss Kubik motor, exceptional leather finish, glass front with coloured bezels evoking the great sport watches. 2 to 3 years autonomy on batteries. 3-year warranty.
The coffret 7RT
The pinnacle of the collection. Case covered in grained Italian leather, 4 cushions in the upper section for your finest calibres, 3 built-in Swiss Kubik Masterbox winders in the lower section — individually programmable via Bluetooth. Over 2 years battery autonomy.
A brief history of the watch winder
Automatic mechanisms are far older than one might think. The principle dates back to 1777, developed by Louis Perrelet. The first production automatic watches, however, only began in 1926 — and the first "watch turners" appeared in their wake.
Initially rudimentary, these devices have evolved considerably. Today, winders combine precision technology, contemporary design and fine materials — for a compact footprint and extended autonomy. They are now inseparable from any serious automatic watch collection.
Need personalised advice?
Our team is available every day from 10am to 8pm to help you with your choice.
By email: serviceclients@laboiteamontres.com
By phone: 09 80 84 88 08 (local call rate)