Traditionnelle perpetual calendar openworked

Reference: 43172/000R-9241

Exclusively in our boutiques

The model Traditionnelle perpetual calendar openworked
is only available in Vacheron Constantin boutiques


Type of caliber: Automatic watch Diameter (mm): Diameter (mm): 39.00 Buckle: Buckle: standard buckle
Reference: 43172/000R-9241
Shape: round
Diameter (mm): 39.00
Thickness (mm): 8.82
Material of the case: 18K 5N pink gold
Material of the crown: 18K 5N pink gold
Material of the dial: metal
Dial color: silvered
Back: see-through sapphire crystal caseback
Water-resistance (bar): 3
Watch strap material: alligator Mississippiensis
Watch strap color: dark brown
Type of buckle: standard buckle
Buckle material: 18K 5N pink gold
Delivered with a corrector pen

Caliber 1120 QP SQ

1120 QP SQ front1120 QP SQ dos :
Reference: 1120 QP SQ
Energy: automatic
Thickness (mm): 4.05
Diameter (mm): 29.60 (12½''')
Number of parts: 276
Number of jewels: 36
Frequency: 2.75 Hz (19,800 v.p.h.)
Power-reserve (hours): 40 approx.
Indication: hours, minutes, perpetual calendar (hand-type calendar, day of the week, month, leap year), moon phases
Certification: Hallmark of Geneva