U-BOAT Classico U-46 46MM AS2 REF. 4647 24H

MOVEMENT
swiss Sellita SW200 self-winding mechanical movement with technical modifications to U-Boat specifications; frequency 28,800 vibrations per hour. Power reserve 41 hours, 26 jewels. Custom skeletonized rotor.

FUNCTIONS
hours, minutes, seconds, 24-hour indicator, date window over the crown.

CASE
316L stainless steel, 46 mm.

DIAL
three-level beige-painted metal, visible ruby movement, hour markers and numerals treated with black superluminova. Beige-painted metal hands with black superluminova treatment.

GLASS
sapphire with anti-reflective coating.

BACK
316L stainless steel with a screw-on cap, with a smoked mineral glass window for viewing the movement.

WATER RESISTANCE
100 m, 10 ATM.

STRAP
lasered leather aged with natural process, dark brown color. Handcrafted in Tuscany by skilled artisans, with a careful selection of leather and materials, and entirely made in Italy. Waxed cotton stitching. Width: 22/22 mm. Ref. 7873/Z. Fibbia: 1763/Screw.