Serviced Vintage ROLEX OysterPerpetual 6566 Rare Scalloped, Engine-Turned Bezel34mm cal.1030 c.1959 #1535

Condition Rank : Good
(Full serviced on Jan 27, 2026)

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

[Features]
Ref:6566 / cal.1030 / 18000bph / 34mm case (excluding crown) / 19mm lug / Rare Scalloped, engine-turned bezel / Blue Steel Hand / Butterfly Rotor
Accuracy -44~+10 sec/day
Year of manufacture : c1959
Serial No : 43xxxx
Non-waterproof
No Box & Papers

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
The dial remains in original condition

[Hands] : Good

[Crystal] : Very Good
Plexiglass

[Case, crown and back of the case] : Good
Crown screw-in is good. (1.3 turn of crown to unlock)
All serial numbers are readable.

Rare Scalloped, engine-turned bezel—fine machined detailing that creates a sharp vintage presence under the light.

[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] : Good
The day difference time is about -44~+10 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.