c1971 Serviced ROLEX Vintage Oyster 6426 Manual 34mm cal.1220 Folded Band #1569

Condition Rank : Good
(Full serviced on April 1, 2026)

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

[Originality Verified] - Authentic Original
The watch is judged to be original and period-correct in its main configuration.
Case and caseback, dial, movement, hands, bezel, and bracelet are considered original, and the period consistency is good.

[Features]
Ref. 6426 / cal. 1220 / 34mm case (excluding crown) / 19mm lug
Year of manufacture: c. 1971 / Serial No: 278xxxx
Non-waterproof.

This is a clean Oyster Precision with an attractive silver sunburst dial.
A strong point is the Rolex folded bracelet with 13 links and little stretch.
The bracelet is stamped 2.72, and the period consistency appears good.

[Dial] : Good
It appears to remain in original condition.
No clear signs of redial, repainting, or relume.

[Hands] : Good
They appear to remain original, with no clear signs of replacement or relume.

[Crystal] : Good
Plexiglass.

[Case, crown and back of the case] : Good
The case shows signs of age and previous polishing.
Crown screw-in is good (approx. 1.3 turns to unlock).
The serial number engraving is clear.

The inside caseback is stamped 1.69. Although earlier than the serial, it appears original and acceptable within the period consistency.

[Band] : Very Good
Rolex folded bracelet, Ref. 7835 / End 357 / Code 2.72.
Wrist size approx. 18.5 cm.
13-link bracelet with little stretch.

[Action] : Very Good
Hand-winding and time-setting work properly.

[Accuracy] : Very Good
About +0 to +15 sec/day.
(Measured by Timegrapher)