Condition Rank : Very Good
(Full serviced on Oct 16, 2025)
[Description of services]
Full disassembly, cleaning, inspection, lubrication, and assembly.
[Features]
Ref:1601 / cal.1570 (no hack) / 19800bph / 36mm case (excluding crown) / 20mm lug / WG Bezel / Original Grey Dial
Accuracy -10~+3 sec/day
Year of manufacture : c1968
Serial No : 194xxxx
It passed the 30m waterproof test, but please use it as non-waterproof whenever possible.
It is not possible to describe all of the conditions in writing. Please check the photos carefully if you would like to know more about the condition. Also, if you have any questions, please ask.
[Dial] : Very Good
Original condition.
[Hands] : Very Good
[Crystal] : Very Good
Plexiglass
[Case, crown and back of the case] : Good
Crown screw-in is very good. (1.8 turn of crown to unlock)
The serial number engraving is not very readable. (But it's somehow readable.)
[Band] : New (Leather straps, not genuine)
[Action] : Very Good
It runs well by Hand-winding and Automatic.
We've seen it run for long hours.
The winding of the crown is very good.
[Accuracy] : Very Good
The day difference time is about -10~+3 sec / day.
(Measured by Timegraphers)
The accuracy may vary depending on the posture.
This is a vintage watch, so do not expect the same accuracy as a quartz watch.
If you are looking for perfect accuracy, please do not buy.
