Brand: SEIKO MANUAL WINDING SMW102 (05/09/21 2130)
Gender: Men's
Case no: 79xxxx / 2220-0430
Function: Hour & min hands
Caliber: 2220
Vibrations per hour: 28,800
Production year: Sep 1977's
Driving system: Manual winding
Jewels: 24 Jewels
Dial: Nice gold color dial original
Dial no: JAPAN 2220-1130R
Crystal: Glass original
Bezel: -
Crown: Unsigned original
Case: Stainless steel (Fine scratches & very small dent)
Dimensions of case: 34 x 38 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: -