Casio G-Shock DW-M5610] It isn't much compared to most of the watches posted here, but it's been beaten and abused and still looks and functions like brand new! : r/Watches
G-Shock】5600と5610のサイズの3つの違い | Bite the Cane
G-SHOCK - G-shock 5610 メタルカスタムの通販 by YB's shop|ジーショックならラクマ