We would like to introduce watches from ZENITH, a Swiss watch manufacturer founded in 1865.

This is a men's automatic mechanical watch from around 1950 with a 35mm case.
The dial is a two-tone silver dial with a band-like groove decoration on the index part, and a vintage-like design with gold indexes and hands.
The movement is an automatic type "Cal. 133", a half-rotor type also known as a bumper, which makes 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/6Rwlu34wpTA?si=qWe-j8vEfauWYGdr

【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 engraving is on the inside of the back cover and the crown.
-Dial: The metal dial has deteriorated over time, but there is no rust.
- Belt: Replaced with a new unbranded embossed leather belt
Windshield: The windshield is made of acrylic and has no scratches.
- Accuracy: within 3 minutes per day when measured with a flat timegrapher
Power reserve: Unmeasurable due to automatic winding
*Half-rotor type has low winding efficiency, so please use manual 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: Zenith
- Year of manufacture: 1950
Movement: Automatic mechanical winding (Cal 133)
・Serial No. 3829212
・Case material: Alloy (stainless steel)
・Case diameter 35mm (excluding crown)
Lug: 42mm
・Thickness 10mm (including windshield)
Lug width: 18mm
・Belt: Leather (brown)

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