Casio Replacement Strap for F91 and more

Casio Replacement Strap 

Actual Strap Pictures

aftermarket replacement

Lug width 18mm

Casio F91, F91-W, F93, F84, F105, F106 ,F108, F201
Casio FLB-91
Casio F-108WH
Casio SGW-300, SGW-400, SGW-500
Casio MRW-200
Casio AE-1000, AE-1100, AE-1200, AE-1300
Casio W-S200, W-800H, W-216H, W-735H, W-215
Casio AEQ-110W
Casio AQW-100, AQW-101, AQ-S810W