Sinn Spezialuhren EZM 13

The Sinn EZM 13, reference 613.010, is a chronograph with a bead-blasted 41 mm steel case water resistant to 500 metres. The screw-down crown sits on the left of the 15 mm case. A captive rotating diver's bezel ratchets in minute steps. Beneath sapphire crystal, the matt black dial combines luminous indices with a date and small seconds. Calibre SZ02 is self-winding and anti-magnetic. Ar-Dehumidifying Technology reduces fogging, while Magnetic Field Protection shields the movement from magnetic fields.