PRIM 80

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

Listing ID: 3451
Manufacturer / Brand: PRIM
Caliber: 80
Size: 6 3/4 x 8'''
Shape: Form
Winding: Manual (Crown)
Hand Setting: Crown
Seconds Hand: None
Escapement: Lever (Swiss, English, Glashütte)
Date & Day: 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)
Identification: Marked E 80 under the balance. Listed in the book by Libor Hovorka: Hodinky Prim 1954 - 1994
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
Country: Czech Republic