Case no: 108xxxxx / 4-720733 Y
Function: Hour, min & sec hands with day & date
Caliber: 7290
Vibrations per hour: 21,600
Production year: Aug 1971's
Driving system: Automatic winding with manual winding & hacking (Stop the sec hands)
Jewels: 25 Jewels
Dial: Nice two tone brown color pattern dial original
Dial no: JAPAN 6-724906-K
Crystal: Glass original (Fine hair scratches)
Bezel: -
Crown: Signed CTZ original
Case: Stainless steel (Fine scratches)
Case back: Stainless steel (Fine scratches)
Dimensions of case: 37.5 x 40 mm (Excluding crown)
Case lug width: 19mm
Band: Unsigned bracelet (Fine scratches) 19.3cm
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: Yes, DO NOT QUICK SET THE DAY OR DATE WITHIN 10 TO 4 O'CLOCK
Pull out the crown to the first click to set date or pull out the crown to secound to set time