Vintage 20mm Pierce Rectangular 15J Mechanical Wristwatch Movement 812 Swiss

Product Description

• Item: Wristwatch Movement

• Brand: Pierce

• Movement: Mechanical

• Jewels: 15

• Caliber: 812

• Country: Swiss

• Gender: Men's

Product Measurements

• Diameter: 20mm

• Length: 26mm

• Width: 20mm

Product Condition

The Pierce 812 is a vintage Swiss mechanical watch movement produced by the Pierce Watch Company primarily around 1940. It is a manual-wind caliber typically found in rectangular or "tank-style" wristwatches of that era.

• Overall Condition: Fair, overall condition

• Functions: Running, but may be in need of service. This means, it can run unreliably, start or stop and timekeeping is not guaranteed

• Timing Data: Fast 148 seconds/day, Amplitude 174, Beat Error 4.5

• Complications: Small seconds