Good working condition caseback for a Casio GBX-100. Note photos. No screws included.
Casio G-Shock GBX100-2A blue DIGITAL G-Lide bluetooth watch NEW
Manufacturer: Casio. Sasy420 /Casio. Provides information on moon age, moon phase, and tide levels. Moon and Tide Data 9mm x 46mm x 14. LED backlight with auto light switch and selectable illumination duration.