U-Boat Darkmoon 44 IP Bronze 8647 on Handmade Leather Strap

MOVEMENT:
the Swiss precision of the Ronda 712.3 quartz movement, lubricated with oil bath.

FUNCTIONS:
hours, minutes.

CASE:
stainless steel AISI 316L with subsequent treatment  IP Bronze, completely filled with a special oil that emphasizes the dial, creating the illusion of the absence of glass, and an optical effect of a more intense black and higher legibility. Visible air bubble on the dial to compensate the temperature variations. Distinguishing crown on left side. Diameter 44 mm.

BACK:
screwed in.

DIAL:
black, numbers and indexes in beige colour, hands treated with beige superluminova.

CRYSTAL:
curved mineral glass.

WATER RESISTANCE:
50 mt, 5 ATM

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. Steel tongue buckle with subsequent treatment IP Bronze. Width 22/20 mm. 

Strap: ref. 8537/Z    Buckle: ref. 8538