Leica ZM 1/ ZM 2 Calf Leather Watch Strap, Black Strap/ Size:S The width of the carrying

The width of the carrying strap is 2 cm

but they also reduce the blue cast normally associated with photographing in strong daylight

The mechanical two-stage shutter release

Fully brushed finish

The red filter enhances contrast in black-and-white photography

Leica ZM 1/ ZM 2 Calf Leather Watch Strap, Black Strap/ Size:S The width of the carryingHandmade in Germany. The calf leather strap for the Leica watches ZM 1 ZM 2. Upper leather: Calf leather full leather Country of origin: EU (mainly Germany, Austria and Italy) Lining material: Original Alcantara Microfiber red Country of origin: Italy Yarn: KO TEX 100 certified Country of origin: Germany Seam: Machine stitching Bartack stitches: Hand stitching decent red decorative stitching Edge finish: full remborded Fastening: Quick change spring