1972 · Tissot
Seastar T.12 4050-6
Shown in the order they were catalogued.
Features
Mechanique Chronograph
A chronograph watch powered by mechanical (hand-winding) movement, combining both timekeeping and the ability to measure elapsed time with a stopwatch function.
Movement with production number 2393844, dating the watch back to 1972.
Tissot, Omega and Lemania were partner companies throughout the 1960s. This partnership led to many Lemania movements being used and rebranded by Tissot and Omega. The Lemania 1281 is used by Tissot under the reference Cal. Tissot 871. This reference 1281 is also the predecessor of the Lemania 1873, more famously known as Omega Cal. 861, featured in the original Moonwatch Speedmaster.