We would like to introduce you to pocket watches from Longines, a long-established brand founded in 1832.

This is a gold-plated open-face pocket watch from circa 1931.
The case is thin and the back cover is decorated in the Art Deco style, which was popular at the time.
The metal dial has some age-related stains, but this gives it a vintage feel.

It is unknown whether it has had an overhaul, but the balance wheel is in good condition and ticks along smoothly.

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

(Explanatory video)
https://youtu.be/2jCx3fGp6WA?si=1P5Y0cB8xiS9qo99

【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 is in beautiful condition with no noticeable scratches or dents.
-Case engraving: There is a gold-plated engraving on the inside of the back cover
・Dial: The metal dial has some dirt due to age, but visibility is not affected.
・Windshield The windshield is made of acrylic.
- Accuracy: Approximately 3 minutes per day when measured with a flat timegrapher
Power reserve: 35 hours from full spring

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

【detail】
・Brand: LONGINES
- Year of manufacture: 1931
Movement: Mechanical (Cal 18.69Z)
・Mainspring: Manual winding
・Time adjustment: Pull the crown (pendant set)
・Serial No. 5078313 (case)
・Case material: Gold filled
・Case diameter 50mm (excluding crown)
・Case thickness 11mm (including windshield)
Weight: 69g

*This is an antique item and there is no other item exactly like it.
If you have any questions, please feel free to ask.