18”’ | Hand Wind | Cylinder | Small Seconds

• Listing ID: 19039
• Manufacturer / Brand: Barré
• Caliber: Model No. 31
• Size in French Lignes: 18'''
• Size range mm largest diameter: > 40 mm
• Shape: Round
• Winding: Manual (Crown)
• Hands Setting: Crown with pin/pusher
• Seconds Hand: Small seconds
• Escapement: Cylinder
• Date, Day, Month...: None
• Jewels: 10
• Setting Lever Screw/Pin Position: Center
• Balance Position: Bottom (120 - 240°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Brass
• Power Reserve: Unknown
• Production Period: Around 1902
• Country: Switzerland
• Identification: Registered by Emile Barré in the Swiss Official Gazette of Commerce on 04.09.1902 as Model No. 31. Model No. 31 is not an official caliber designation, but was used to register the design.
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)