We would like to introduce you to watches from OMEGA, a Swiss watch manufacturer founded in 1848.

This is a 1945 automatic mechanical wristwatch for men with a 35mm case.
The black dial and gold indexes give it a stylish and luxurious look.
Omega's first automatic movement, the Cal.28.10RA (later Cal350), was a half-rotor type also known as a bumper, which made a rattling sound when shaken.
The overhaul history is unknown, but the accuracy is good and the automatic winding mechanism is problem-free.

We hope this once-in-a-lifetime encounter will be a special one for you!

[Explanatory video]
https://youtu.be/jrqwZCq6Rz8?si=nr9U1KUi5pYAXUNL

【condition】
Appearance: ★★★★☆ Excellent condition with no noticeable scratches or stains

Function: ★★★★☆ Maintenance history unknown but in good working condition (daily accuracy within 5 minutes)

- Case: There is some wear over time, but it has been well-maintained and is in beautiful condition.
-Case engraving: The manufacturer's mark is on the inside of the case back, the crown, and the buckle.
・Dial: In very good condition with no stains or peeling of color.
- Belt: The belt has been replaced with a new one, but the buckle is original.
Windshield: The windshield is made of acrylic and has no scratches.
Accuracy: Within 1 minute per day when measured with a flat timegrapher
Power reserve: Cannot be measured because it is an automatic watch. *Half-rotor watches have low winding efficiency, so please use hand winding as well.

*The daily difference may vary depending on your posture, so please use this as a reference only.
*Because it is very old, I do not know the history of parts replacement or repairs.

【detail】
・Brand: OMEGA
Year of manufacture: 1945
Movement: Mechanical automatic winding, bumper type (Cal 28.10RA)
・Serial No. 10757395
・Case material: Alloy (stainless steel)
・Case diameter 35mm (excluding crown)
Lug: 42mm
・Thickness 11.5mm (including windshield)
Lug width: 18mm
・Belt: Leather (black)

*This is a vintage item and there are no other items exactly like it.
If you have any questions, please feel free to ask.