The new Pierre Deroche watch is offered in a limited edition of 201 pieces. It comprises a black PVD-coated container. The case also features steel lugs and a screw-lock winding crown at 3 o’clock.
Ticking inside the case is an exclusive automatic Dubois Depraz caliber, built on 58 jewels. It incorporates a decorated and engraved oscillating weight. Integrated within the mechanism are also12 pivot central bridges as well as 6 chamfered and satin-finished seconds bridges.
The caliber animates a set of functions, presented on an open-worked dial. It is completed with Arabic numerals, hour-indexes, as well as central hour and minute hands, inlaid with luminescent substance.
Additionally, the display of the new Pierre Deroche TNT Royal Retro RB watch offers seconds with retrograde function. The seconds are indicated by 6 gear-driven retrograde hands. The mechanism also includes moving retrograde hand indicators. When activated, the black color of the indicator turns into red. The date is shown in an aperture at 6 o’clock. Protecting the dial is a high-grade sapphire crystal.
The new Pierre Deroche watch is teamed with an overstitched rubber strap. It joins to a safety folding clasp.