1972 Seiko KS Chronometer Officialy Certified 5625-5040

Serviced, not often seen, 1972 Seiko KS Chronometer Officialy Certified 25 jewels automatic watch in excellent condition. 

Original factory finish on the case is untouched. There are some small scratches, but overall it's in pretty good condition. 

Original crystal is in very good condition. 

Flawless, white linen dial. 

New Seiko cowhide leather strap. 

Completely disassembled and cleaned. 

Calender quick set plastic star has been replaced with metal one. 

Movement is in excellent condition. Winding is easy, hacking and quick set calendar work well. 

Accuracy is very good.