Perfect Fit replacement watch band for CASIO SGW-400 (5176).
Genuine Resin Band
Plastic Buckle
Color: Black

Fits CASIO:
SGW-400
SGW-400H
SGW-400H-1
SGW400H-1B2V
SGW-400H-1B2
SGW-400H-1B2V
SGW-400H-1BVER
Also Fits Casio (another title on strap):

SGW300H-1AV
SGW-300
SGW-300H
SGW-300H-1
SGW-300H-1A
SGW-300H-1AV
SGW-400H-1B
SGW-400H-1BV

SGW400H-1BV
Lug Width/Band Width: 18mm/25.5mm

MPN: 10379562