U-Boat Classico U-Boat Automatic Black 47mm 8105

The U-Boat Man's 8105 Classico U-47 AS1 Watch blends bold design with reliable performance. Featuring a 47mm stainless steel case and scratch-resistant sapphire glass, this watch is built to last. The black dial stands out with luminous Arabic numerals and hands for easy reading, while the automatic movement provides a 38-hour power reserve. Finished with a black leather strap and buckle clasp, it’s both stylish and functional—perfect for everyday wear or special occasions.

SPEICIFICATION

• MOVEMENT Swiss automatic mechanical, personalized to U-BOAT specifications for stem to be positioned at 9 o’clock. Frequency: 28,800 vibrations per hour, 4 Hz. Power reserve: 41 hours. 26 jewels. Skeletonized rotor as by U-BOAT specifications.
• CASE sstainless steel AISI 316L, satin hand finish, distinguishing crown on left side, with a patented protective device. Serial number engraved on a small plate fixed on the side of the case. Diameter 47 mm.
• DIAL three superimposed layers, black with visible ruby. Hands, numbers and markers treated with superluminova beige.
• WATER RESISTANCE 100 mt, 10 ATM
•  FUNCTION hours, minutes, seconds, date.
• Back screwed in, fumé glass showing the movement.
• CRYSTAL high quality sapphire with anti reflective treatment.
• STRAP laser cut strap handmade from hand-finished calf leather and processed according to traditional artisan techniques to give the strap a naturally distressed look and feel, brown color. Width: 23/22 mm. Strap: ref. 9181/Z. Steel tongue buckle. Buckle: ref. 1763/SCREWS