6 3/4 x 8”’ | Hand Wind | Swiss Lever | No Seconds

• Listing ID: 3451
• Manufacturer / Brand: PRIM
• Caliber: 80
• Size in French Lignes: 6 3/4 x 8'''
• Size range mm largest diameter: 0 - 22 mm
• Shape: Form
• Winding: Manual (Crown)
• Hands Setting: Crown
• Seconds Hand: None
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: None
• Jewels: 17
• Setting Lever Screw/Pin Position: Left
• Balance Position: Left (240 - 360°)
• Shock Protection: KIF Satellor
• Beats per hour: 21,600
• Balance Type: Nickel
• Power Reserve: 46 hours
• Production Period: 1971 - 1980, (approx. 440,000 pieces)
• Country: Czech Republic
• Identification: Marked E 80 under the balance. Listed in the book by Libor Hovorka: Hodinky Prim 1954 - 1994
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-25#post-3584896