Brand: GIRARD-PERREGAUX GYROMATIC WATCH
09 (26/07/20 2130)
Gender: Men's
Case no: 20xxxx
Function: Hour, min & sec hands
Caliber: 8027xxxx
Vibrations per hour: 21,600
Production year: 1960 to 1965's
Driving system: Automatic winding with manual winding
Dial: Nice silver color dial original
Dial no: SWISS MADE
Crystal: Acrylic (Some fine hair scratches)
Case: Stainless steel (Fine scratches)
Case back: Stainless steel (Fine scratches & pitting)
Dimensions of case: 34 x 40 mm (Excluding crown)
Case lug width: 17mm
Band: Hand made leather strap
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, Pull out the crown the first click to set time & turn it by 24 hour's to set date