13”’ | Hand Wind | Swiss Lever | Small Seconds

 

• Listing ID: 824
• Manufacturer / Brand: Felsa
• Caliber: 752
• Size: 13'''
• Shape: Round
• Winding: Manual (Crown)
• Hand Setting: Crown
• Seconds Hand: Small seconds
• Escapement: Lever (Swiss, English, Glashütte)
• Date & Day: None
• Jewels: 17
• Setting Lever Screw/Pin Position: Right
• Balance Position: Bottom (120 - 240°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Monometallic screw balance
• Power Reserve: Unknown
• Production Period: Unknown, probably around 1960
• Identification: Marked with the Felsa logo and 752 on the plate next to the balance. Listed in the Flume K2 catalog from 1962.
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-54#post-7257251
• Country: Switzerland
• Contributor ©: WatchUSeek.com forum member balaton