Innovative steel crown release system (patented) at 8 o’clock for easy time and date setting.
automatic mechanical, modified and personalized to U-Boat specifications for stem position at 9
o’clock. Power reserve: 38 hours. Frequency: 28.800 vibrations per hour, 4 Hz.
Personalized rotor in silver, build with a base and 3 bridges, fixed with blue screws.
hours, minutes, seconds, 24h indicator, date.
AISI 316 Plus stainless steel, 43 mm diameter. The bezel and the back of the case are locked
together by external tubing and a customized key that ensures absolute water-proofing.
three superimposed dials, the upper one in mother of pearl with varnished metal parts. Visible ruby.
sapphire curved glass on the face, with antireflective coating and flat on the back of the timepiece.
100 mt, 10 ATM.
calf, hand made and hand finished, hypoallergenic and color retain treatment.
Width: 20/20 mm. Steel tongue buckle.