Tissot C01.211

The ETA C01.211 is an automatic chronograph movement developed by ETA at Tissot's request in 2008 as a cost-effective Swiss-made chronograph. Based on the legendary Lemania 5100 layout (used in military watches), it features a tri-compax chronograph configuration with sub-dials at 12, 6, and 9 o'clock. Contains plastic components including the pallet fork, escape wheel, and various bridges. The 15-jewel movement has a lift angle of 48 degrees. Found in Tissot PRC 200, T-Race, Couturier, and Seastar chronographs, as well as Certina models.