Brand: SEIKO DIASHOCK SMW83 (11/06/18 1330)
Gender: Mid
Case no: 61xxxxx / 6220-7070
Function: Hour, min & sec hands
Caliber: 6220
Vibrations per hour: 18,000
Vibrations per hour: 18,000
Production year: Jan 1966's
Driving system: Manual winding
Jewels: 21 Jewels
Dial: Nice silver color dial original
Dial no: JAPAN 6220-7060T AD
Crystal: Acrylic (Some fine hair scratches & small chip-off)
Bezel: -
Crown: Unsigned
Case: Stainless steel & it's a one piece case (Fine scratches)
Dimensions of case: 31 x 36.5 mm (Excluding crown)
Case lug width: 18mm
Case lug width: 18mm
Band: New leather strap
Condition: Used, Working, Very fine in as found condition as you can see at the Picture
Service: Yes
Accuracy: Tested flat & it's about - 1 to 10 sec. Please see the last pic
Accuracy: Tested flat & it's about - 1 to 10 sec. Please see the last pic
Remarks: This watch are used in Japan