Watch strap Casio for WS-300-1, WS-300-7, rubber, black

Casio watch strap for:

WS-300-7BSJF
WS-300-7BVSCF
WS-300-7BVSDF
WS-300-7BVSEF
WS-300-7BVSGF
WS-300-7BVSKF
WS-300-7BVSNF
WS-300-7BVSUF

also fits:

WS-300-1
WS-300-1BVS

Rubber (resin), black

"ILLUMINATOR" imprint

Black buckle with "CASIO" imprint