Gender: Men's
Case no: 108xxxxx / 4-770277 Y
Function: Hour, min & sec hands with day & date
Caliber: 7730
Vibrations per hour: 36,000
Vibrations per hour: 36,000
Production year: Aug 1971's
Driving system: Automatic winding with manual winding & hacking (Stop the sec hands)
Jewels: 28 Jewels
Dial: Nice matte silver color pattern dial original
Dial no: JAPAN 6-770363 Y
Crystal: Glass
Crystal: Glass
Bezel: Outer ring is not original for this model
Crown: Signed CH original (A bit dented) Press the center of the crown to set date
Case: Stainless steel (Fine scratches)
Case back: Stainless steel (Fine scratches)
Dimensions of case: 36 x 39 mm (Excluding crown)
Case lug width: 18mm
Case lug width: 18mm
Band: New leather strap with signed uses CH buckle original
Condition: Used, working, very fine in as found condition as you can see at the Picture
Service: -
Accuracy: Tested flat & it's within 60 sec. Please see the last pic
Quick set: Yes, DO NOT QUICK SET THE DAY OR DATE WITHIN 10 TO 4 O'CLOCK
Press the center of the crown to set day & date or face the dial outward to set day or face the dial inward to set date (Set the time to 5.30 or 6.30 than quick set the day or date will be better)
Accuracy: Tested flat & it's within 60 sec. Please see the last pic
Quick set: Yes, DO NOT QUICK SET THE DAY OR DATE WITHIN 10 TO 4 O'CLOCK
Press the center of the crown to set day & date or face the dial outward to set day or face the dial inward to set date (Set the time to 5.30 or 6.30 than quick set the day or date will be better)
Remarks: This watch are used in Japan