1o 1/2”’ | Hand Wind | Pin Lever | Small Seconds

• Listing ID: 653
• Manufacturer / Brand: Baumgartner BFG
• Caliber: 688
• 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: Small seconds
• Escapement: Pin Lever
• Date, Day, Month...: None
• Jewels: 3
• Setting Lever Screw/Pin Position: Right
• Balance Position: Left (240 - 360°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Brass
• Power Reserve: Unknown
• Production Period: Around 1932
• Identification: Listed in the Paulson 1950 and in the Flume K1 catalog. Listed in the Swiss Official Gazette of Commerce on 13.05.1932 as model No. 197.
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-56#post-7838749
• Country: Switzerland
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)