Soprod C145

The Soprod C145 is an in-house Swiss automatic movement. It measures 25.6 mm in diameter and 5.1 mm thick, operating at 28,800 vph (4 Hz) with a 42-hour power reserve and 27 jewels. The caliber features hand-winding, hacking seconds, and a power reserve indicator displayed at 12 o'clock, with a visible balance wheel at 6 o'clock. It remains in production.