The Sinn 157 is a tool watch built for function and legibility, featuring the Lemania 5100 movement with a central minutes chronograph hand. It has a matte steel finish, a dial that has aged beautifully, and luminous markers with a warm patina.
- Condition: Good Condition
- Movement: Lemania 5100 Automatic Chronograph
- Dial: Matte black military dial with tritium patina
- Case: 41mm bead-blasted steel, 15mm thickness, 46mm lug-to-lug diameter