The cam switching chronograph has a central seconds hand and three subdials: 30 minute chronograph at 3:00, 12 hour counter at 6:00, and 60 second timekeeping at 9:00.
Lemania Calibre 1877 is very similar but adds 24-hour timekeeping on the main dial. It was used in the Breitling Cosmonaute as their Breitling Calibre 12.
- Omega 861/863 - Based on Lemania 1873, Omega Cal. 861/863 are 18 jewel movements. Cal 186x is rhodium plated. Cal. 863/1863 is decorated for sapphire case back watches.
- Universal Genève 84
Lemania 1872 Family
|1872||30 minute||N/A||60 second||N/A|
|1877||24 hour time|
|1874||Date and moon phase|