U-BOAT U-51 CHIMERA BRONZE REF. 6945 CHRONOGRAPH 46MM LIMITED EDITION

MOVEMENT: shows customized automatic mechanical chronograph U-BOAT specifications for date display and stem positioned at 9 o'clock. Frequency 28,800 vibrations per hour, 4 Hz. 44-hour power reserve. 25 jewels. Height 7 mm. 

FUNCTIONS: Hours, minutes, chronograph, small seconds counter at 3 o'clock, as against 12 to 12, against 30 minutes to 6. Date window at 9 o'clock. 

CASE: naturally aged bronze and stainless steel with PVD coating further treatment. 46mm diameter. 54.50 mm in outer diameter, including the crown-clutter. The bezel and the bottom of the box are locked together by an outer tube and an individual key which ensures a hermetic seal. Crown oversized cup for easy handling, secured to the middle, positioned at 9 o'clock. Crown steel winding, heat treated. Chrono pushers screwed onto the middle part. Case back, outer tube and screw protection device of the winding crown, chrono pushers frame and bronze plaque serial number, naturally aged.Rotor personalized silver with blued screws. Thickness: 18.10 mm. Weight: 186 gr. 

WATCH DIAL: 2 superimposed dials, one treated with composite pigments and laser cut on counters and hours, the other matte bronze, azure on the small seconds and minutes counters. 

CRISTAL: bronzed glass curved sapphire crystal face and flat on the back of the watch dual seal. 

STRAP: hand finished calf leather, carefully selected and processed following traditional craft techniques used in the 1800s, which gives an idea of ​​the strap naturally. Steel loop with coating. 

WATER RESISTANCE: 100 m / 10 ATM.

WARRANTY : 2 year warranty - comes with box, papers, certificate of authenticity, instruction manual