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

• Listing ID: 3759
• Manufacturer / Brand: Zenith
• Caliber: 19''' 277B / 277 B
• Size in French Lignes: 19''', height 6.3 mm
• Size range mm largest diameter: > 40 mm
• Shape: Round
• Winding: Manual (Crown)
• Hands Setting: Crown with lever
• Seconds Hand: Small seconds
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: None
• Jewels: 15
• Setting Lever Screw/Pin Position: Left
• Balance Position: Bottom (120 - 240°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Bimetallic screw balance with Breguet hairspring
• Power Reserve: Unknown
• Production Period: Unknown, probably around 1905
• Country: Switzerland
• Identification: Listed in the Zenith book from Manfred Rössler amongst the movements used around 1905.
• Contributor ©: Uhrforum.de member Cougarnaut
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-19#post-3061940