Brand: SEIKO HAND WINDING SMW110 (05/03/23 2130)
Gender: Men's
Case no: 50xxxx / 2220-3031
Function: Hour & min hands
Caliber: 2220
Vibrations per hour: 28,800
Vibrations per hour: 28,800
Production year: Oct 1975's
Driving system: Hand winding
Jewels: 24 Jewels
Dial: Nice silver color dial original (Very fine scratches & light dent)
Dial no: -
Crystal: Acrylic original (Some fine hair scratches)
Bezel: -
Crown: Unsigned original
Case: Stainless steel (Fine scratches & very small dent)
Case back: Stainless steel (Fine scratches)
Dimensions of Case: 27 x 35 mm (Excluding Crown)
Case lug width: 19mm
Band: New Leather Strap
Condition: Used, working, very fine in as found condition as you can see at the Picture
Service: -
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: -
Accuracy: Tested flat & it's within 60 sec. Please see the last pic
Quick set: -
Remarks: This watch are used in Japan