10 1/2”’ | Hand Wind | Pin Lever | Sweeping Seconds

• Listing ID: 4907
• Manufacturer / Brand: Smiths
• Caliber: TY
• 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: Sweeping seconds (central seconds)
• Escapement: Pin Lever
• Date, Day, Month...: None
• Jewels: 5
• Setting Lever Screw/Pin Position: Left
• Balance Position: Left (240 - 360°)
• Shock Protection: Trishock?
• Beats per hour: 18,000
• Balance Type: Nickel
• Power Reserve: Unknown
• Production Period: Around 1960. The watch containing this movement could be dated to 1960 on the basis of a manufacturer's catalog.
• Identification: Illustrated in the Flume K2 and K3 catalogs and in the book by Barrie Smiths: Smiths Watches, Pierhead Publications Ltd, 2009.
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-4#post-1381273
• Country: United Kingdom
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)