18 1/2”’ | Hand Wind | Swiss Lever | Small Seconds |

• Same movement with other bridge shapes: Unitas 6431

• Listing ID: 6553
• Manufacturer / Brand: Unitas
• Caliber: 6445
• Size in French Lignes: 18 1/2'''
• Size range mm largest diameter: > 40 mm
• Shape: Round
• Winding: Manual (Crown)
• Hands Setting: Crown
• Seconds Hand: Small seconds
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: None
• Jewels: 17
• Setting Lever Screw/Pin Position: Left
• Balance Position: Right (0 - 120°)
• Shock Protection: Incabloc
• Beats per hour: 18,000
• Balance Type: Nickel
• Power Reserve: Approx. 40 hours
• Production Period: Unknown
• Country: Switzerland
• Identification: Movement marked with Unitas logo and 6445 under the balance wheel. Listed in the Engelkemper catalog from 1969.
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)