Sommerso 46MM
MOVEMENT
Sellita SW 200 swiss automatic mechanical, personalized to U-BOAT specifications. Frequency: 28,800 vibrations per hour. Power reserve: 41 hours. 26 jewels. Skeletonized rotor.
FUNCTIONS
date, hours, minutes, seconds, 24h indicator, graduated uni directional bezel, screw down crown.
CASE
stainless steel AISI 316L, satin hand finish, distinguishing crown on the left side, with a patented protective device. Serial number plate fixed on the left side of the case. Diameter 46 mm.
BACK
sealed with seven external screws.
DIAL
three superimposed dials, the upper one in black with luminous beige hands, numbers and markers. Blue 24h indicator hand. Steel brushed frame around the numbers.
CRYSTAL
high-quality sapphire crystal with anti-reflective coating, lent on the date window.
WATER RESISTANCE
300 mt, 30 ATM
STRAP
ultra-resistant vulcanised rubber, in black color, personalised with the logo of the Maison in relief. Width: 22/20 mm. Strap: ref. 8351/Z. Stainless steel tongue buckle. Buckle: ref. 5466/SCREW