J12 GMT Watch, 41 mm

Name : J, like the initial of the legendary racing yachts that inspired the J12: the J Class.
Case : Highly resistant matte black ceramic and steel case
Crown : Steel non screw-down crown with highly resistant black ceramic cabochon
Bezel : Steel fixed bezel
Dial : Black-lacquered dial with rhodium-plated numerals and 24-hour time zone on the flange
Movement : Self-winding mechanical movement, ≈ 42H
Strap : Highly resistant matte black ceramic bracelet and steel triple-folding buckle
Functions : GMT, Hours, minutes, seconds, date
Sizes : 41 x 10.38 mm
Water-resistance : 100 m