[30mm Boys] Serviced Vintage ROLEX Oyster SpeedKing 6430 Manual 30mm cal.1225 c.1970 #1358

[Note] This is a 30mm boy's size watch.

Condition Rank : Good
(Full serviced on Feb 10, 2025)

[Description of services]
Full disassembly, cleaning, inspection, lubrication, and assembly.

[Features]
Ref:6430 / cal.1225 / 21600bph / 30mm case (excluding crown) / 17mm lug
Accuracy -24~+13 sec/day
Serial Number : 232xxxx
Year of manufacture : c.1970
Non-Waterproof
No Box and Paper

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] : Good

[Hands] : Good

[Crystal] : Good
Plexiglass

[Case, crown and back of the case] : Good
Crown screw-in is good. (0.9 turn of crown to unlock)
The serial number engraving is clear.

[Band] : Good
ROLEX Oyster Steel Rivet Bracelet
62 End 17mm
Wrist Size : Approx. 17.5cm
Check your wrist size before purchasing.

[Action] : Very Good
It runs well by Hand-winding.
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 -24~+13 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.