U-Boat – Classico 40 mm Vintage – 8891
U-Boat – Classico 40 mm Vintage – 8891
MOVEMENT:
Swiss automatic winding with U-BOAT technical specifications.
Custom skeletonized rotor, 26 rubies.
Frequency 28,800 vibrations / hour power reserve 44 hours.
FUNCTIONS:
Hours, minutes, seconds, date, day.
CASE:
In AISI 316L steel with distinguishing crown on left side.
40 mm diameter.
BACK:
Sealed with 6 screws and U-cut sapphire crystal.
DIAL:
In gray metal with soleil treatment. Light metal spheres
with beige superluminova.
CRYSTAL:
Highest quality sapphire, with anti-reflective treatment.
WATER RESISTANCE:
100 mt, 10 ATM.
STRAP:
Black, in laser-cut leather aged with natural process.
Handmade in Tuscany by expert craftsmen.
Seams in waxed cotton.
Width: 20/18 mm.
Strap: ref. 9196.
Steel tongue buckle.
Buckle: ref. 7019 / SCREWS
Take care of your watch.
