Brand: KING SEIKO HI-BEAT 
KS245 (14/06/20 2130)
Gender: Men's
Case no: 24xxxx / 5621-7020
 
Function: Hour, min & sec hands
 
Caliber: 5621
Vibrations per hour: 28,800
 
Production year: Apr 1972's
 
Driving system: Automatic winding with manual winding & hacking (Stop the sec hands)
 
Dial: Nice matte silver color dial original (Some fine stain around the dial side)
Dial no: JAPAN 5621-7030T
Crystal: Glass
 
Crown: Signed KS original
 
Case: Stainless steel & it's a one piece case (Fine scratches & very small dent)
Case back: Stainless steel & it's a one piece case (Fine scratches)
 
Dimensions of case: 36.5 x 41.5 mm (Excluding crown)
Case lug width: 18mm
 
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: -
 
Remarks: This watch are used in Japan