Gender: Men's
Case No: 710xxxxx / ALDS 51301a-Y
Function: Hour, min & sec hands with alarm & date
Caliber: 3101
Vibrations Per Hour: 18,000
Vibrations Per Hour: 18,000
Production Year: Oct 1967's
Driving System: Hand winding
Jewels: 21 Jewels
Dial: Nice silver color dial original (Some fine scratches)
Dial No: JAPAN-Y
Crystal: Acrylic (Some fine hair scratches)
Bezel: -
Crown: Unsigned
Case: Stainless steel (Fine scratches)
Case back: Stainless steel (Fine scratches)
Dimensions of Case: 37.5 x 45 mm (Excluding crown)
Case lug width: 18mm
Case lug width: 18mm
Band: Hand made 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: No, Turn the crown by 24 hour's to set date
Accuracy: Tested flat & it's within 60 sec. Please see the last pic
Quick set: No, Turn the crown by 24 hour's to set date
Remarks: This watch are used in Japan