Brand: KING SEIKO HI-BEAT
KS237 (29/12/19 2130)
Gender: Men's
Case no: 8Nxxxx / 5626-7010
Function: Hour, min & sec hands with date & english or kanji day wheel
Caliber: 5626
Vibrations per hour: 28,800
Production year: Nov 1968's
Driving system: Automatic winding with manual winding & hacking (Stop the sec hands)
Dial: Nice matte gray color dial original (Some very fine stain)
Dial no: JAPAN 5626-7010T AD
Crystal: Glass
Crown: Signed KS original
Case: Stainless steel & it's a one piece case (Fine scratches & small dent)
Case back: Stainless steel & it's a one piece case (Fine scratches & small dent)
Dimensions of case: 38 x 41 mm (Excluding crown)
Case lug width: 19mm
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 & date or pull out the crown to secound to set time
(Set the time to 5.30 or 6.30 than quick set will be better)
Remarks: This watch are used in Japan