U-BOAT classic U-47
Reference 8106

MOVEMENT:
mechanical with automatic winding with customizations on U-BOAT specifications in the rotation
of the charging drum at 9 o’clock. Laser rotor as per U-BOAT specifications.
Frequency 28,800 vibrations / hour, 4 Hz. Power reserve 44 hours. 26 jewels.

FEATURES:
hours, minutes, seconds, data.

CASH DESK:
in AISI 316L satin steel, distinctive position of the patented crown protection on the left.
Plate fixed on the side of the case with serial number engraving. Diameter 47 mm.

FUND:
screwed, smoked glass opening with skeletonised balance.

CLOCK FACE:
on three levels, beige with visible ruby. Arabic numbers. Luminescent spheres, numbers and indexes.

GLASS:
very high quality sapphire, anti-reflective treatment.
impermeability:

100 meters, 10 ATM.

STRAP:
lasered in natural aged leather, brown.
Handmade in Tuscany by expert craftsmen. Steel ardillon closure.
Width: 23/22 mm.
Strap: ref. 7710 / Z Buckle: ref. 1763