Pierre DeRoche - Grandcliff GMT - No Reserve Price - BRAND NEW * GMT * Power Reserve * Automatic * - Men - 2025

Brand New, Pierre DeRoche Grandcliff GMT Power Reserve – Steel
A Swiss rarity — from the current collection, now exclusively on Catawiki
*****
A first-ever public sale — Pierre DeRoche has never offered discounts or special sales of any kind. For collectors and horology lovers, this is a chance not to be missed.

Independent Swiss watchmaking from the Vallée de Joux, founded by Pierre Dubois and deeply connected to Dubois-Dépraz, one of the world’s foremost creators of high-end movement complications with over a century of expertise.

This model houses an exclusive Dubois Dépraz caliber and a rare complication: the GMT mechanism is directly coupled with the date, allowing the date display to jump forward or backward when crossing midnight during local time adjustment. A technical refinement found only in very few haute horlogerie creations.

Crafted with high-end techniques and premium materials, the Grandcliff GMT Power Reserve combines Swiss precision engineering with an exceptional design, ensuring both exclusivity and uncompromising quality. Each detail, from the guilloché dial to the engraved oscillating weight, reflects the brand’s dedication to innovation and rarity.
*****
Model Information
Model: Grandcliff GMT Power Reserve
Reference: GRC10002ACIO-001CRO
Condition: Current Collection – Brand New (Pictures are illustrative; unique numbers may differ)
Including: 2 Years International Warranty – Papers – Original Box

Movement and Functions
Movement: Self-winding mechanical, Dubois Dépraz calibre 333 (PDR 4007 GMT – Power Reserve)
Diameter: 26.20 mm – Thickness: 6.45 mm
Frequency: 4 Hz (28,800 vibrations/hour)
Jewels: 21
Power reserve: 42 hours
Rotor: Nickel silver oscillating weight, cut and engraved, on ball-bearing mechanism

Functions:
Hours, minutes, seconds
Second time zone (GMT – local time with independent correction)
Date coupled to GMT (jumps forward or backward when passing midnight)
Power reserve indicator

Special Feature
The GMT complication is not only original in its off-center display but also in its technicality: the date is mechanically linked to the GMT adjustment. By using the corrector pushers, the local time can be moved forward or backward across midnight, with the date hand automatically following — a very rare feature among GMT watches.

Case
Material: Stainless steel
Diameter: 42.5 mm
Caseback: Engraved steel
Crown: Screw-down crown with Pierre DeRoche logo
Pushers: Double waterproof corrector pushers
Crystal: Anti-reflective sapphire
Water Resistance: 100 m (10 ATM)

Dial
Black textured dial with multi-layered design
Applied silver-tone luminous numerals and hands
Red GMT/seconds hand for contrast
Central rotating date ring and 24h GMT scale
Power reserve indicator at 7 o’clock

Strap and Buckle
Black leather strap, hand-stitched
Stainless steel folding clasp with engraved logo
fits up to a 21,5 cm wrist

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Also have a look at all our family offers.
https://www.catawiki.com/en/u/21227233-qbrand-eu
https://www.catawiki.com/nl/u/26329013-qbrand-europe

100% Authentic product.
Shipment registered and insured, Well Packed
Buyers outside EU check your customs conditions.

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