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  • Remontoir montre automatique : Masterbox 1 montre Carbone Noir
  • Masterbox 1 montre Carbone : écrin rotatif pour montre automatique
  • SwissKubik : remontoir montre automatique Masterbox Carbone 1 montre
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Regular price CHF 970.00
Regular price Sale price CHF 970.00
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A true technological marvel, self-winding mechanical watches draw energy from the wrist’s movements: in this high-end watchmaking creation, this is where the magic lies. It also means that when it's not being worn, this type of watch can soon become less precise. Combining refined design and technical innovation, the Masterbox Carbon Fibre Single Watch Winder simulates your wrist movements to keep your automatic watch moving and on time: an essential accessory for watch enthusiasts.
Number of watches
Watch holder
Sizing guide
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Carbon fibre

1.1 kg


10x10x10 cm

1 watch

Power supply
Electric and/or LR14 / 1.5 V batteries (C)

3 years

Via USB Type-C and/or Bluetooth


Renowned for its optimal mechanical properties, the carbon fibre used in this Masterbox Single Watch Winder guarantees durability and lightness, for an incomparable result.

Equipped with an optical scanner, the Masterbox Carbon Fibre Single Watch Winder doesn't just estimate the number of revolutions made; it counts them precisely. With USB-C and Bluetooth connectivity, the rotation cycles of each individual watch can easily be customised via our mobile app.

Measuring just 10 x 10 x 10cm, this minimalist cube will look perfectly at home whatever your living situation. The discreet colour and elegant style make our watch winder a design piece in its own right, loved by all automatic watch enthusiasts.

Remontoir pour montre automatique automatique en carbone

Carbon: a modern material with an elegant aesthetic

Resolutely sporty and modern, the weaving and shades of grey on our carbon automatic watch winders evoke the spirit of motor racing.

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Ecrin rotatif pour montre automatique en carbone

Ideal dimensions for space-saving and travel

Our automatic watch winders save on space, making them easily transportable. And with wireless control, you can keep yours wherever you want. Measuring just 10 x 10 x 10 cm, it’s easy to find a place for your SwissKubik Masterbox, however small. Whether used alone or more than one at a time, our watch winders work wirelessly. Their autonomous design means you can keep yours wherever you want. Practical and easy to transport, our winders adapt to your desires while ensuring that your self-winding watches are maintained to optimal functionality.

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SwissKubik : remontoir montre design en carbone

Programmablerotation cycles

Remontoir à montre avec cycles de rotations programmablesRemontoir à montre avec cycles de rotations programmables

Thanks to integrated Bluetooth functionality, our watch winders can be easily configured via a mobile application.

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Frequently asked questions

What’s the difference between the Startbox and Masterbox automatic watch winders?

While both are designed to protect your timepiece and keep it on time, the Masterbox and Startbox automatic watch winders differ in their design and functionality:

  • Startbox: Measuring 11 x 11 x 11 cm, this perfect cube stands out for its ease of use, operating as soon as it is switched on. With a rotation cycle of 1,200 revolutions per day, the Startbox winder is suitable for most automatic watches.
  • Masterbox: With advanced features like Bluetooth connectivity, this winder allows you to customise rotation cycles according to your desired use via our app (with a standard cycle of 1,200 revolutions per day). With each winder measuring 10 x 10 x 10 cm, the Masterbox is available in a wide range of materials, and can fit 1 to 12 watches depending on the model.
    Completely transportable, both the Startbox and Masterbox watch winders operate on batteries, meaning you can store yours wherever you want – —even in a safe.

Completely transportable, both the Startbox and Masterbox watch winders operate on batteries, meaning you can store yours wherever you want – —even in a safe.

How do I choose an automatic watch holder?

For your automatic watch to fit into the winder properly, you'll need to choose the right sized watch holder. To choose the most suitable size for your automatic watch, we recommend checking the size guide when making your order.

How does the power supply work in SwissKubik automatic watch winders?

The power supply for your SwissKubik automatic watch winder will depend on the model you own.

  • Startbox: This winder runs exclusively on batteries (2 C 1.5 volt alkaline batteries – —we recommend using Duracell Procell batteries for their quality.)
  • Masterbox: Offering greater power versatility, this winder runs either on mains power or batteries (2 C 1.5 volt alkaline batteries – —as with the Startbox, we recommend using Duracell Procell batteries, but others brands also work). The Masterbox demonstrates built-in intelligence by automatically detecting a mains power source: when plugged in, it automatically switches to mains power, preserving its battery life. Similarly, as soon as the watch winder is unplugged from the mains, it automatically resumes battery operation for uninterrupted use.
    Please note that the USB-C port is a simple power supply used to plug your watch winder into the mains; it cannot be used to recharge batteries. It can also be used to programme your winder via our Mac/Windows app.

Whether you opt for the Startbox or Masterbox automatic watch winder, we recommend that you do not use rechargeable batteries.

How do I connect my Masterbox automatic watch winder to my phone?

You can connect to the Masterbox automatic watch winder via Bluetooth using our mobile app. When you turn on your Masterbox watch winder, Bluetooth is automatically activated. To connect as quickly as possible, open the Bluetooth settings on your phone in advance, and then turn on your Masterbox watch winder.

When the Masterbox name appears under your available devices, click on it to connect.

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Take care of your automatic watch collection with our Masterbox watch winders. Designed with care and expertise by our craftsmen in Switzerland, our winders incorporate the latest technical innovations to keep your timepieces maintained and protected.

  • Programming via our mobile app
  • Bluetooth and/or USB-C connection
  • Wireless control, making our winders easy to store in a safe