TECHNICAL DETAILS
MOVEMENT
the Swiss precision of the Ronda 712.3 quartz movement, lubricated with oil bath.
FUNCTIONS
hours, minutes, screw-down crown.
CASE
stainless steel AISI 316L with subsequent IPB treatment, completely filled with a special oil that emphasizes the dial, creating the illusion of the absence of glass, and an optical effect of an higher legibility. Visible air bubble on the dial to compensate the temperature variations. Distinguishing crown on left side. Diameter 44 mm
BACK
innovative locking system (Locking ring system) with quick battery replacement..
DIAL
black painted metal, hands and indexes in white colour.
CRYSTAL
domed sapphire with special red color treatment.
WATER RESISTANCE
50 mt, 5 ATM.
STRAP
ultra-resistant vulcanised rubber, in black color, personalised with the logo of the Maison in relief. IPB Steel tongue buckle. Width 22/20 mm. Strap: ref. 8351/Z Buckle: ref. 5467
