Circa 1912 Antique Longines Pocket Watch, Gold-Plated Hunter Case, Caliber 18.50, Working Condition

We will be introducing antique pocket watches from Longines, a long-established manufacturer founded in 1832.

A gold-plated hunter case pocket watch from circa 1912.
The case has a decorative "cartouche" on the front lid, which is used to engrave a name or other details, giving it an antique design.
It is unknown if 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/4aGr3W6FMEI?si=6LN7ru3t1uek1Yxk


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

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

-Case: There is some wear over time, but it is in good condition with no noticeable scratches or dents.
The inner lid is slightly discolored
The mechanism that opens the lid by pushing the crown requires manual assistance.
-Case engraving: There is a gold-plated 10-year warranty stamp on the inside of the case back.
-Dial: In very good condition with no cracks or missing letters.
Accuracy: Within 1 minute per day when measured with a flat timegrapher
Power reserve: up to 36 hours from full spring

*Please note that the daily difference may change depending on your posture, so please use this as a reference only.
*It is very old, so I don't know the history of parts replacement or repairs.

【detail】
・Brand: Longines
- Year of manufacture: circa 1912
Movement: Mechanical (Cal 18.50)
・Mainspring: Manual winding
・Time setting: Lever set
・Serial No. 2848229 (case)
-Case material: Gold-filled
・Case diameter 51mm (excluding crown)
・Case thickness 13.5mm (including crystal)
・Weight 95g

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