Genuine Casio Caseback Gasket Seal (O-Ring) for the following models of watches:
- GA-2000
- GA-2000BT
- GA-2000E
- GA-2000GZ
- GA-2000S
- GA-800
- GA-800BL
- GA-800BR
- GA-800CC
- GA-800CG
- GA-800LT
- GA-800MMC
- GA-800SC
- GA-810B
- GA-810GBX
- GA-810MMA
- GA-810MMB
- GA-835A
- GA-835E
- GBA-800
- GBA-800AT
- GBA-800DG
- GBA-800EL
- GBA-800LU
- GBA-800UC
- GBD-800
- GBD-800LU
- GBD-800SLG
- GBD-800UC