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Traditionnelle self-winding ultra-thin skeleton

38.00mm, 18K white gold
Guide price.


type.de.calibre AUTOMATIC WATCH Size L x H (mm): Diameter (mm): 38.00 THICKNESS (MM): THICKNESS (MM): 6.82 
Reference: 43178/000G-9393
Shape: Round
Diameter (mm): 38.00
Thickness (mm): 6.82
Material of the case: 18K white gold
Material of the crown: 18K white gold
Material of the dial: metal
Back: Transparent caseback, sapphire glass
Water-resistance (bar):  3
Watch strap material: alligator Mississippiensis
Watch strap color: black
Type of buckle: Ardillon buckle
Buckle material: 18K white gold
Delivered with a magnifying glass
Download Manual (pdf)

Caliber 1120 SQ

Traditionnelle openworked 18K white gold front Traditionnelle openworked 18K white gold back
Reference: 1120 SQ
Energy: Automatic
Thickness (mm): 2.45
Diameter (mm): 28.40  (12½''')
Number of parts: 144
Number of jewels: 36
Frequency: 2.75 Hz  ( 19800 v.p.h )

Power-reserve (hours):  40 approx.
Indication: hours, minutes
Certification: Hallmark of Geneva