TNT Royal Retro Sapphire

- TNT Royal Retro Sapphire -

Transparency highlights the PIERRE DEROCHE signature seconds

In 2009, PIERRE DEROCHE introduced a world first with the launch of the TNT Royal Retro and its six retrograde seconds mechanisms. This watch made a significant impact, and three years later, the brand is proud to present its star model with seven visible sapphire bridges.

The now entirely transparent movement unveils yet more of its mysteries, further revealing the originality of its spectacular complication. The association of sapphire and titanium, two extraordinarily hard materials, gives a whole new expression to the TNT Royal Retro Sapphire.

Refined, flowing and crystal-clear, as well as sleek, masculine and sporty: in short, the perfect blend of delicacy and strength. 11-piece limited edition.

Click this link to watch the video of the TNT Royal Retro Sapphire

TECHNICAL SPECIFICATIONS

Visible movement
Automatic, exclusive Dubois Dépraz calibre,
58 jewels, 22K pink gold decorated and engraved oscillating weight
Central bridge with 12 pivots and
6 sapphire seconds bridges
6 retrograde seconds hands
on gears, strip-springs return

Case
Container in black PVD-coated titanium.
Steel bezel, horns, crown-shield and
crown in 18K pink gold, 47.5 mm.
Functions
Hours, minutes, seconds with retrograde function displayed on 6 segments of
10 seconds each, date

Strap
Alligator with 18K pink gold and
titanium safety folding clasp

Limited edition: Series of 11 watches