Brand: GIRARD-PERREGAUX GYROMATIC WATCH
18 (16/03/25 2130)
Gender: Men's
Case no: 84xxxxxx
Function: Hour, min & sec hands with date
Caliber: 321xxxx
Vibrations per hour: 21,600
Production year: 1960 to 1967's
Driving system: Automatic winding with manual winding
Dial: Nice silver color pattern dial original (Dial turn color & fine pitting)
Dial no: SWISS
Crystal: Acrylic (Some fine hair scratches)
Crown: Signed GP original
Case: Stainless steel (Fine scratches & very small dent)
Case back: Stainless steel (Fine scratches)
Dimensions of case: 33 x 40 mm (Excluding crown)
Case lug width: 17.5mm
Condition: Used, working, very fine in as found condition as you can see at the Picture
Service: Yes
Power reserve: Fully wind or charged will last up to 33 to 38 hour's depend on movement
Accuracy: Tested flat & it's within 60 sec. Please see the last pic
Quick set: No, This movement is without quick set
Pull out the crown to the first click to set time or turn it by 24 hour's to set date