28mm Baume & Mercier 30J Micro Rotor Automatic Wristwatch Movement BM12820 Swiss

Product Description

• Item: Wristwatch Movement

• Brand: Baume & Mercier

• Movement: Micro Rotor Automatic

• Jewels: 30

• Caliber: BM 12820

• Country: Swiss

• Gender: Men's

Product Measurements

• Diameter: 28mm

Product Condition

The Baume & Mercier Caliber BM 12820 is a vintage high-grade Swiss automatic watch movement introduced in 1962. It is highly regarded by collectors for its ultra-thin profile, achieved through the use of a micro-rotor design.

• Overall Condition: Fair, overall condition

• Functions: Not running

• Winding: The winding is stiff..

• Balance: The balance complete is in good condition

• Complications: Date.