6 3/4 x 7”’ | Hand Wind | Swiss Lever | Small Seconds |

Remarks:

• Ratchet wheel missing on the movement shown

• Listing ID: 4983
• Manufacturer / Brand: Waltham
• Caliber: 675
• Size in French Lignes: 6 3/4 x 7'''
• Size range mm largest diameter: 0 - 22 mm
• Shape: Form
• Winding: Manual (Crown)
• Hands Setting: Crown
• Seconds Hand: Small seconds
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: None
• Jewels: 21
• 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
• Country: U. S. A.
• Identification: Wheel train bridge marked with WALTHAM and 675. Listed in the Flume K3 catalog, but without illustration.
• 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-3#post-1238966