10 1/2”’ | Hand Wind | Swiss Lever | No Seconds

• Listing ID: 11749
• Manufacturer / Brand: Felsa
• Caliber: Model No. 76
• Size in French Lignes: 10 1/2'''
• Size range mm largest diameter: 22 - 31 mm
• Shape: Round
• Winding: Manual (Crown)
• Hands Setting: Crown
• Seconds Hand: None
• Escapement: Pin Lever
• Date, Day, Month...: None
• Jewels: 15
• Setting Lever Screw/Pin Position: Left
• Balance Position: Bottom (120 - 240°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Bimetallic screw balance with Breguet hairspring
• Power Reserve: Unknown
• Production Period: Unknown, probably around 1919
• Country: Switzerland
• Identification: Registered by Felsa in the Swiss Official Gazette of Commerce on 25.09.1919 as Model No. 76. Model No. 76 is not an official caliber designation, but was used to register the design.
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)