Antique Swiss Pocket Watch Winding Key – 1.3mm

Description:
A genuine antique pocket watch winding key, Swiss made and dating to the late 19th / early 20th century. This is a traditional double-bow style key with a steel shaft and brass handle, suitable for small key-wound pocket watches and similar timepieces. Ideal as a replacement, spare, or for a watchmaker’s parts drawer.

Key Details:

• Item type: Pocket watch winding key
• Origin: Swiss made
• Material: Brass handle with steel shaft
• Square size: Approx. 1.3mm
• Style: Double bow
• Period: Late 19th / early 20th century (approx.)

Dimensions:

• Overall length: Approx. 34mm
• Square: Approx. 1.3mm

Condition:

• Antique condition, as photographed
• Light wear and patina consistent with age
• Steel shaft shows some surface marks
• Fully usable; no cracks or structural issues observed

Summary:
A useful and increasingly hard-to-find antique Swiss pocket watch winding key, ideal for completing or maintaining a key-wound watch. Equally suitable for collectors, restorers, or horological enthusiasts.

As usual, this item will be packaged carefully and dispatched with tracking. International shipping is available upon request.