Casio B640

Casio Vintage B640WC-5A

Casio Vintage B640WB-1A

Casio Vintage B640WB-1B

Casio Vintage B640WD-1A

Casio Vintage B-640WBG-1B

Casio B640WBG-1BDF Digital Quartz Black Stainless Steel Unisex Watch

Casio Casual Watch Digital Display Quartz for Unisex - B640WC-5ADF

Casio Ladies 34.00mm Quartz Watch with LCD Digital dial and Rose Metal Bracelet Strap B640WC-5AEF

Casio Unisex 35.00mm Quartz Watch with LCD Digital dial and Gold Metal Bracelet Strap B640WGG-9EF

Casio Sealing Ring O-Ring 10409437 Black fits B640WB B640WC B640WD