Mechanical automatic, exclusive Dubois Dépraz calibre, 58 jewels.
Decorated and engraved rotor.
Central bridge and 6 chamfered satin-finished seconds bridges.
Minute-wheel with Pierre DeRoche logo.
Hand affixed by a transversal pin.
6 retrograde seconds hands on gear, strip-spring return.
Hours, minutes, seconds with retrograde function in 6 ten-second sectors.
Moving retrograde hand indicator.
Black PVD-coated titanium middle. Steel bezel, lugs, crown-guard and screw-lock crown.
43 mm diameter.
Sapphire crystal with anti-reflective coating on both sides. Sapphire back.
Screw-lock winding-crown with the Pierre DeRoche logo.
Water-resistant to 100 m.
Alligator with safety folding clasp.