SOMMERSO CERAMIC BLUE/MT
swiss automatic mechanical, personalized to U-BOAT specifications. Frequency: 28,800 vibrations per hour, 4 Hz. Power reserve: 41 hours. 26 jewels. Skeletonized rotor. SW 200 sellita.
date, hours, minutes, seconds, 24h indicator, graduated unidirectional bezel with references in white superluminova on bicolor blue and black ceramic insert. Screw down crown.
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.
in steel sealed with seven external screws.
three superimposed dials, two-tone blue and black. Visible ruby. Numbers in brushed metal, numbers and indices in white superluminova. Hands in painted metal with white superluminova treatment. 24h indicator’s hand in red. Red reference on minutes hands.
high quality sapphire crystal with anti-reflective treatment, lent on the date window.
300 mt, 30 ATM.
bracelet in 316L Stainless Steel, polished finish on the central links and matt on the sides. Links with screw-in adjustments instead of pressure pins. The smoothed finishing gives you a perfect fit and comfort. Deployant clasp with 3 easy micro-adjustments and U-shaped detail. Laser engraved logo on the two final and initial links. Width: 22/20 mm. Strap: ref. 8349