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

This is a pocket watch with a nickel alloy case from around 1915.
Because of the clear indexes and design of the case back, it seems to be a practical watch such as a railway watch.
It is quite large with a diameter of 58mm and has a heavy feel.
The overhaul history is unknown, but the balance swings well and is moving smoothly and energetically.

We hope this wonderful antique watch will add color to your everyday life!

(Explanatory video)
https://youtu.be/4REV_6bMM-g?si=aOFRQzSxEHVMgefa

【condition】
Appearance: ★★★★☆ Beautiful condition with no noticeable scratches or stains Features: ★★★★☆ Maintenance history is unknown, but in good working condition (within 5 minutes difference per day)

・Case: There is some wear over time, but it is in beautiful condition with no noticeable scratches or dents.
The movement is stored using the swing-out method.
・Case engraving: "OMEGA" is engraved inside the case.
・Dial: There is a small hairline near 11-12 o'clock.
・Others: When winding the mainspring, please push it a little while winding it.
・Accuracy: Approximately 1 minute difference per day when measured with a flat timegrapher
・Power reserve: Check from full spring to 38 hours

*Please note that the daily difference will vary due to differences in posture, etc., so please use this as a reference only.
*Since it is very old, I do not know the history of parts replacement or repairs.

【detail】
・Brand OMEGA
・Year of manufacture: Around 1915
・Movement mechanical
・Spring hand-wound
・Time setting crown pull (pendant set)
・Serial No.4657590
・Case material: Silver plate (base metal: nickel alloy)
・Case diameter 58mm (excluding crown)
・Case thickness 18mm (including windshield)
・Weight 156g

*As this is an antique item, there is no other item that is exactly the same.
Please feel free to ask any questions if you have any questions.