Antique 43mm Waltham MS 66 Mechanical Pocket Watch Movement Minute Track Swiss

Product Description

• Item: Pocket Watch Movement

• Brand: Waltham

• Model: MS 66

• Size: 16s

• Movement: Mechanical

• Jewels: 17

• Caliber: Unitas 431/445

• Country: Swiss

• Gender: Unisex

Product Measurements

• Diameter: 40mm

• Diameter of dial: 43mm

• Standardized Size for Pocket Watches: 16s

Product Condition

• Overall Condition: Fair, overall condition

• Functions: Running strongly with no apparent issues, but no known service history

• Dial condition: Has patina. Overall fair condition

• Crown: Shows light scratches.

• Hands: Overall fair condition

• Timing Data: Losing 157 seconds a day, 132 amplitude, 2.5 ms beat error