TechSwiss offers this high quality replacement nylon watch bands to fit sport, outdoor and military watches. The two-piece watchstrap is made of a durable black nylon material and comes with a heavy matte finish stainless steel buckle. The band edges and sizing holes are heat sealed to ensure that the strap will not unravel. Watch band is available in sizes 18mm, 20mm and 22mm. Band Length: 3 3/4" on the buckle side, including the buckle and 5" on hole side.

Product Features

Nylon Watch Band Black Sport, Outdoor Style Strap
Two-Piece Durable Nylon Strap with Stainless Steel Buckle and Lugs Matte Finish
Heat Sealed Edges and Sizing Holes for Strength
Band Length: 3 3/4" Buckle Side, including Buckle and 5" Hole Side

18mm will fit the following Seiko Models:  SNK803K2,  SNK805K2,  SNK807K2,  SNK809K2