TECHNICAL DETAILS
MOVEMENT:
automatic mechanical chronograph modified and personalized at U-BOAT specifications for date
display and stem position at 9 o’clock. Laser cut rotor as by U-BOAT specifications.
Frequency 28,800 vibrations per hour; 4 Hz. Power reserve 48 hours. 25 Jewels.
FUNCTIONS:
hours, minutes, seconds, chronograph, date, 24h indicator, crown release lever.
CASE:
stainless steel AISI 316L, satin hand finish, distinguishing crown on left side, with a patented protective device.
Diameter 50mm. Bezel ring in polished tungsten, Serial number engraved on a small plate fixed on the side of the case.
BACK:
sealed with seven external screws, opening U-shaped sapphire fumé crystal with movement view.
DIAL:
three superimposed dials, black. Arabic numerals, hands and markers beige treated with superluminova.
CRYSTAL:
high quality sapphire, with anti-reflective blue treatment.
WATER RESISTANCE:
100 mt, 10 ATM
STRAP:
handmade and hand-finished dark brown calf leather.
Stainless steel tongue buckle. Width: 23/22 mm.
Strap: ref. 4765/ZÂ Â Buckle: ref. 1763/screws
NEREIDE 42MM 
Jewellery Chains Brushed SS Bracelet 
Jewellery Tread Yellow Bracelet 
Jewellery Beads Black SS Bracelet 
Gaga Milano Manuale 48mm Steel 
Jewellery Granite SS Black Bracelet 
Jewellery Granite SS Bracelet 
Jewellery Tread SS PU Black Bracelet 
CAPSOIL DOPPIOTEMPO 45MM SS WHITE