Automatic movement Dubois Depraz 42021 DD / 57 Ruby
28600 Alternations / hour – 42-hour power reserve – Rotor côtes de Genève.
Perlage of bridges and platinum – Diameter 42 mm
Incabloc impact protection system – Smooth steel plunger – Steel notch and engraved base.
Counter dug and azure black or silver Black dial galvanized
Figures and hands covered with super Luminova (for optimum readability).
Hesalite glass (close to plexiglass, highly shock resistant)
and polishable. Avoid breakage of glass).