We would like to introduce an antique pocket watch from Hebdomus, a Swiss watch manufacturer founded in 1888.

This is a Hebdomad's signature 8-day pocket watch.
It has a simple design without any floral patterns on the dial.
The case is made of plated alloy and the back has antique engraving.


We hope this lovely antique watch will brighten your everyday life!

The overhaul history is unknown, but it is in good working order.
The spring appears to be weakly fixed, so when you wind it it rewinds at the end.
However, actual measurements showed that it still worked for more than six days.

We have uploaded videos to YouTube. Please use them as a reference for operation status, etc.

https://youtu.be/B9SA4W7Va-c


【condition】
Appearance: ★★★★☆ Excellent condition with no noticeable scratches or stains Function: ★★★★☆ Maintenance history unknown but in good working condition (daily difference within 5 minutes)

・Case: Although there is some wear due to age, it is in beautiful condition with no noticeable scratches or dents.
-Case engraving: "ARGENTAN" is engraved on the inside of the back cover.
-Dial: There is dirt and peeling around the 7 on the dial.
・Other: The windshield is made of mineral glass.
Accuracy: Approx. 1 minute per day when measured with a flat timegrapher
Power reserve: More than 6 days from full spring
・When you try to wind the mainspring all the way, it will rewind a little.

*The daily rate of change may vary depending on the position and winding condition of the mainspring, 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: Hebdomas
Year of manufacture: unknown
Movement: Mechanical
・Mainspring: Manual winding
・Time adjustment: Pull the crown (pendant set)
・Serial No. 198873
・Case material: Alloy
・Case diameter 50mm (excluding crown)
・Case thickness 15mm (including windshield)
Weight: 101g

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