In the late 1990’s Sinn released a new line of watches with the EZM moniker. EZM stands for Einsatz Zeit Messer, which translates to English as Mission Timer. These watches were designed to be issued as tool watches to the German special police forces and each watch
hosting imagenesThe EZM2 is shock resistant and anti-magnetic and the case is filled with pure silicone oil thereby providing optimum visibility at any angle, especially when submerged.