This is a G-SHOCK GW-M5610 radio-controlled solar watch. I've used it for several years, so it has issues such as missing digits, the light not working, and the screen not displaying properly, so I'm selling it as junk. There is also wear and tear from age. A CASIO G-SHOCK with Tough Solar function. A digital watch with 200m water resistance and excellent durability. - Brand: CASIO - Model: G-SHOCK - Features: Tough Solar, 200m water resistance - Band Material: Rubber Thank you for looking.