


Mazarin XII
Description
Mazarin XII - Silent Automatic Watch Winder for 12 Watches, Black Piano Lacquer and Ebony Wood
Dimensions and weight
- Width: 36 cm (14.17")
- Height: 53 cm (20.87")
- Depth: 20 cm (7.87")
- Weight: 12 kg (26.5 lbs)
Twelve automatic watches, twelve distinct settings
Twelve automatic watches is the threshold where a collection becomes serious. It's also the moment when you stop looking for any watch winder and start looking for the right watch winder: one that adapts to every future acquisition, will last over time, and won't look out of place in a refined setting. The Mazarin XII offers twelve fully independent winding modules, in a black piano lacquer and ebony wood case designed to last as long as the watches it houses.
Silent at less than 10 dB - 12 motors, zero noise
The twelve modules operate simultaneously at less than 10 dB. Even at full capacity, the Mazarin XII remains inaudible in any room. The mechanism is designed to run continuously without parasitic vibration and without premature wear, guaranteeing each watch silent, regular, and precise winding, day and night.
Independent TPD setting - compatible with all manufacturers
Each module can be configured via the LCD touch screen: winding direction (clockwise, counter-clockwise, or bidirectional) and the number of turns per day (TPD) can be adjusted independently for each slot. With twelve watches, the diversity of movements is real. A Rolex does not have the same requirements as a Jaeger-LeCoultre, or a Richard Mille. The Mazarin XII treats each watch according to its own specifications, without exception. Compatible with over 500 automatic references: Rolex, Patek Philippe, Omega, Audemars Piguet, IWC, Vacheron Constantin, and all major manufacturers.
Black piano lacquer and ebony wood - a piece of furniture in its own right
At this size, the Mazarin XII is no longer just an accessory. The black piano lacquer, with its flawless mirror-like surface, and the ebony wood with its natural grain, create a finish that resists trends. Placed in a dressing room or a dedicated office, the Mazarin XII naturally stands out as the central piece in a space dedicated to horology. The interior is fully lined with soft velvet, which protects each strap and case without altering them.
A watch winder designed for growing collections
The Mazarin XII sits at the top of the Mercier & Fils watch winder range, alongside the Mazarin XXIV. Below it, the Mazarin VI for six watches and the Mazarin for two, share the same finish and DNA. For collections that also require enhanced physical protection, the Louvois and Tiphaine safes meet another requirement: security.
Free delivery in France within 7 days.
Unconditional returns within 30 days.
Safes and custom-ordered parts are subject to specialized transport, with delivery times communicated on the product page.




Every detail of the Mazarin XII watch winder has been designed with your collection in mind.

Signature key

Macassar ebony and black lacquered piano

Absolute silence <10dB


Ultra quiet <10dB. Magnetic protection

Adjustable for every wrist size
Specifications
Details about the Mazarin XII:
Signature key |
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From 650 to 2200 Turns-Per-Day. Understand everything about what TPD is. |
An advisor at your service
Each collection is unique. We are available to help you choose your display case.
A question? We are here.
Every Mercier & Fils case represents a significant decision. We have gathered answers to the most frequently asked questions here — but our advisors remain available if you wish to speak with them directly.
Yes, we deliver everywhere in France and worldwide. Delivery fees are calculated at checkout. Each order is packaged with the utmost care to ensure the integrity of your item upon delivery.
A watch winder safe is much more than a simple storage unit. It protects your collection against theft, impact, and humidity, while keeping your automatic watches running thanks to integrated winding modules. Designed for collectors who refuse to choose between security and care for their mechanics.
A watch winder keeps your watches running—that's all. A Mercier & Fils watch safe does that and also physically protects your collection: solid steel structure, secure lock, optional floor or wall anchoring. For a valuable collection, a watch winder alone is not enough.
Yes. Our watch winders are adjustable in direction (clockwise, counter-clockwise, bi-directional) and in turns per day, to adapt to the specifications of each manufacturer — Rolex, Patek Philippe, AP, and hundreds of others. Consult our TPD guide to find the settings for your watch.
Capacity, security level, and finish are the three main criteria. Our French advisors are available Monday to Friday to guide you through this choice—each collection is unique, and so is each recommendation.
Contact us immediately with photos of the package and product. We will handle the case directly and find a solution — replacement or otherwise — without leaving you to deal with the carrier alone.
All our products are covered by a 2-year warranty against manufacturing defects. Our French-based team monitors each case from Monday to Friday. We build parts to last — and we stand by that commitment.
You have 30 days from receipt to return an item in its original condition. See our refund policy for the complete procedure.
Some finishes and configurations are available upon request. Please contact us before placing an order to discuss your specific needs.









