Calibre 1872 is a manual winding chronograph movement from Lemania.
Produced by Lemania and Nouvelle Lemania since 1961, Calibre 1872 runs at 21,600 A/h, is 27.5 mm in diameter and 5.7 mm high, has 18 jewels, and a 48 hour power reserve.
The cam switching chronograph has a central second hand and two subdials 30 minute chronograph at 3 00 and 60 second timekeeping at 9 00.
The Lemania 1872 was used by numerous Swiss chronograph watches, notably including the Omega Speedmaster Professional, Girard-Perregaux Richeville, and Panerai as OP XVI.
It is closely related to the Lemania 1873, Lemania 1874, and Lemania 1883.
| Movement | Features | Subdials | |||
|---|---|---|---|---|---|
| 3:00 | 6:00 | 9:00 | 12:00 | ||
| 1872 | 30 minute | N/A | 60 second | N/A | |
| 1873 | 12 hour | ||||
| 1877 | 24 hour time | ||||
| 1874 | Date and moon phase | ||||
| 1883 |
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