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

Remarks:

• SC = Seconde Centrale (Sweeping Seconds)
• Pillar construction
• Rocking bar winding
• Click on the dial side
• 3 resting lugs for the dial
• The Kaiser 48 is also available with small seconds

• Listing ID: 1086
• Manufacturer / Brand: Kaiser
• Caliber: 48 SC / K48 SC
• 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: 10
• Setting Lever Screw/Pin Position: Left
• Balance Position: Bottom (120 - 240°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Nickel
• Power Reserve: Unbekannt
• Production Period: Presumably after 1950, as Kaiser did not manufacture wristwatches until 1950.
• Country: Germany
• Identification: Listed in the 1952 part of the Flume K1 catalog
• 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-4#post-1490350