16 1/4”’ = 8 size | Hand Wind | Duplex | No Seconds |

Remarks:

• Setting hands by pressing and turning the crown
• Pillar construction

• Listing ID: 1109
• Manufacturer / Brand: Waterbury
• Caliber: Series L
• Size in French Lignes: 16 1/4''' = 8 size
• Size range mm largest diameter: 31 - 40 mm
• Shape: Round
• Winding: Manual (Crown)
• Hands Setting: Crown
• Seconds Hand: None
• Escapement: Duplex
• Date, Day, Month...: None
• Jewels: 2
• Balance Position: Right (0 - 120°)
• Shock Protection: None
• Beats per hour: 8473
• Balance Type: Pseudo screw balance (Nickel?)
• Power Reserve: Unknown
• Production Period: From 1889
• Country: U. S. A.
• Identification: Plate marked with Waterbury Series L. Shown in the Shugart/Engle.
• 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-49#post-6665439
• External Link 2: https://watch-movements.eu/blog/en/2022/02/05/waterbury-series-l-with-duplex-escapement/