Sellita SW530-MPC-A

The SW530-MPC-A is a self-winding monopusher chronograph manufactured by Sellita. Operating at 28,800 vph with 25 jewels, it delivers a 62-hour power reserve from its automatic rotor with ball bearing. The cam-operated chronograph features a single push-button in the crown, displaying small seconds at 9 o'clock, a center seconds counter, a 30-minute counter at 12 o'clock, and a 24-hour GMT hand. It includes quickset date correction and manual winding capability.