Vacheron Ultra Thin Perpetual Calendar. This caliber is still one of the thinnest full rotor perpetual calendars today. Water resistance 3 atm (30 metres);.
Water resistance 3 atm (30 metres);. Vacheron’s version incorporates a full perpetual calendar with a moon phase that does not need adjustment until the year 2100.
This Caliber Is Still One Of The Thinnest Full Rotor Perpetual Calendars Today.
Beating at a sedate rate of 2.75hz/19,800vph, the power reserve is 40 hours.
29.6 Mm (12½’’’) Diameter, 4.05 Mm Thick.
Also, b oth have a water.
Vacheron’s Version Incorporates A Full Perpetual Calendar With A Moon Phase That Does Not Need Adjustment Until The Year 2100.
Images References :
Beating At A Sedate Rate Of 2.75Hz/19,800Vph, The Power Reserve Is 40 Hours.
29.6 mm (12½’’’) diameter, 4.05 mm thick.
Water Resistance 3 Atm (30 Metres);.
Vacheron’s version incorporates a full perpetual calendar with a moon phase that does not need adjustment until the year 2100.
