Brand: SEIKOMATIC DIASHOCK SM156 (12/04/20 2130)
Gender: Men's
Case no: 27xxxxx / J13044E MA
Function: Hour, min & sec hands
Caliber: 603
Vibrations per hour: 18,000
Vibrations per hour: 18,000
Production year: July 1967's
Driving system: Automatic winding
Jewels: 20 Jewels
Dial: Nice matte silver color dial original (Some very fine stain)
Dial no: MADE IN JAPAN MAJ13H207SD
Crystal: Acrylic (Some fine scratches)
Crystal: Acrylic (Some fine scratches)
Bezel: -
Crown: Unsigned
Case: Stainless steel (Fine scratches & very small dent)
Case back: Stainless steel (Fine scratches & small dent)
Case back: Stainless steel (Fine scratches & small dent)
Dimensions of case: 36 x 44 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
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
