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

This is a mechanical pocket watch with an open silver face from around 1915.
There is a long vertical scratch on the back, but other than that it is in very good condition.
It is very thin for a pocket watch of this era and fits comfortably in the hand.
The movement, case and dial are all engraved with the OMEGA mark.
It is unknown whether it has been overhauled, 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/IhRI982UWsM?si=nHvddW3yEQq5cuY9
【condition】
Appearance: ★★★☆☆ Slightly damaged and dirty

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

Case: There is a long vertical scratch on the back cover, but no dents.
-Case engraving: Swiss 900 silver stamped on the inside of the case
・Dial: There is a small chip around 4-5 o'clock
Other: The windshield is made of mineral glass and has no scratches.
Accuracy: Within 1 minute per day when measured with a flat timegrapher
Power reserve: from full spring to 36 hours

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

【detail】
・Brand: OMEGA
- Year of manufacture: 1915
Movement: Mechanical (Cal.18LPB)
・Mainspring: Manual winding
・Time adjustment: Pull the crown (pendant set)
・Serial No. 5728170
・Case material: Coin silver (900/1000)
・Case diameter 47mm (excluding crown)
・Case thickness 10.5mm (including windshield)
Weight: 64g

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