Ref. 6637 3631 55A
The Villeret Semainier Grande Date 8 Jours, reference 6637 3631 55A, is housed in a 42mm round red gold case fitted with a sapphire crystal. Its cambered grand feu white enamel dial displays a large date. The automatic Blancpain calibre 3738G2 provides 192 hours of power reserve, and the case is water resistant to 30 metres.
TECHNICAL SPECIFICATIONS
GENERAL
Gender
Men
CASE
Diameter
42mm
Case Material
Red Gold
Water Resistance
30m
Crystal
Sapphire Crystal
MOVEMENT
Movement Type
Automatic
Caliber
3738G2
Power Reserve
192h
Frequency
28,800 vph
Jewels
44 jewels
DIAL
Dial Color
White
FEATURES & COMPLICATIONS
DateCentral seconds