Brand: GRAND SEIKO HI-BEAT GS40 (06/03/22 2130)
Gender: Men's
Case no: 12xxxx / 5641-7000
Function: Hour, min & sec hands
Caliber: 5641
Vibrations per hour: 28,800
Vibrations per hour: 28,800
Production year: Feb 1971's
Driving system: Automatic winding with manual winding & hacking (Stop the sec hands)
Jewels: 25 Jewels
Dial: Nice light cream color dial original (Some very fine stain)
Dial no: JAPAN 5641-7000T
Crystal: Acrylic (Some fine scratches)
Bezel: -
Crown: Signed GS original
Case: Stainless steel (Fine scratches)
Case back: Stainless steel (Fine scratches)
Dimensions of case: 36 x 41 mm (Excluding crown)
Case lug width: 18mm
Case lug width: 18mm
Band: Signed SEIKO bracelet (Fine scratches) 18.5cm
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 35 to 40 hour's depend on movement
Accuracy: Tested flat & it's within 60 sec. Please see the last pic
Quick set: -
Power reserve: Fully wind or charged will last up to 35 to 40 hour's depend on movement
Accuracy: Tested flat & it's within 60 sec. Please see the last pic
Quick set: -
Remarks: This watch are used in Japan
Price: SOLD
