Antique Waltham Pocket Watch, circa 1917, USA, Gold-Filled Half-Hunter, Serviced.

We would like to introduce a pocket watch from "Waltham," a leading American watch manufacturer.

This is a beautiful gold-filled pocket watch made in 1917.
This is a half-hunter (demi-hunter) watch, which is popular because you can check the time even with the lid closed.
The case, dial, and movement are all in good condition, with little rust or dirt.
It was recently overhauled by a watchmaker in Japan in September 2025, and it is in very good working order.

I hope this "once-in-a-lifetime" encounter will lead to a special meeting for you!

(Explanation video)
I'll add it later.

[Condition]
Appearance: ★★★★☆ Excellent condition with no noticeable scratches or stains.

Function: ★★★★★ Recently serviced and in good working order.

- Case: There is some wear from age, but the plating is intact and it is in beautiful condition.
The mechanism for opening the lid by pressing the crown is smooth and spring-loaded.
- Case markings: The Denison case markings are stamped on the inside of the back cover and inner lid.
- Dial: The dial is in very good condition, with no cracks or missing lettering.
- Other: Overhauled in Japan in September 2025.
* Accuracy: Daily accuracy within 1 second when measured with a timograph (with the watch lying flat).
- Power reserve: Confirmed to last up to 37 hours from fully wound.

*Please note that the difference between days can vary depending on posture, etc., so please consider this as a reference only.
*Since this is an older item, the history of part replacements and repairs is unknown.

【Details】
- Brand: Waltham
・Year of manufacture: 1917
- Movement: Mechanical (No. 625, 17 jewels)
- Wind-up (hand-wound)
- Time setting: Pull out the crown (pendant set)
• Serial No. 21170706
- Case Material: Gold-plated (gold-filled)
- Case diameter: 51mm (excluding crown)
- Case thickness: 15mm (including crystal)
・Weight: 103g

*Please note that this is an antique item, so there is no other item exactly like it.
* Please feel free to ask any questions you may have.