Casio Watchband DW-5900, DW-6900, DW-6600, DW-6200 black. Seiko This one is 19 mm

This one is 19 mm wide

This is a high quality 20mm wide divers strap that would be ideal on most any 20mm wide divers watch

This band fits Casio watch AW-37

the band is 8 inches at the longest and can be adjusted to fit the smallest wrists

Casio Watchband DW-5900, DW-6900, DW-6600, DW-6200 black. Seiko This one is 19 mmCasio Watch Band DW 5900 DW 6900, DW 6600, DW 6200 Blk Casio original watchband made specifically for the model(s) listed above. Note the black plastic buckle. DW 6900 also available in steel buckle. Search my eBay store with " DW 6900 " and see many bands and bezels for this watch. All Casio model numbers are engraved on the back plate. Typically a series of letters a dash series of numbers.