I've used it for about half a year, but I'm selling it because my preferences have changed. I used it during work, so there are some minor scratches. ★G-SHOCK GLX-5600-1JF Battery is dead Tide graph, color is black. ★There are no major scratches on the face or belt. ★The inside has been cleaned. ★No box or instruction manual. Casio G-SHOCK G-LIDE GLX-5600-1JF Brand: CASIO G-SHOCK G-LIDE (G-SHOCK) Analog/Digital: Digital Watch display functions: World time, Moon phase display, Moon phase Color: Black Movement: Quartz/Battery powered ●Shock-resistant structure ●20-bar water resistance ●World time ●Moon data ●Tide graph ●Stopwatch ●Timer ●Multi-alarm 3, Hourly time signal ●Battery life: Approximately 7 years ●Full auto-calendar ●12/24 hour display switching ●Operation sound ON/OFF switching function ●EL backlight ●Flash alert function ●Size (H x W x D) / Weight: 46.7 x 43.2 x 12.7mm / 52.5g ★Instruction manual is here: https://www.casio.com/jp/watches/gshock/product.GLX-5600-1JF ※Quoted from the G-SHOCK website (Photos 12-16) ★This is the "G-LIDE" sports line of G-SHOCK, which supports top surfers and extreme sports athletes around the world. It uses the thin and compact DW-5600, which is highly wearable, as the base model among the G-SHOCK series. It is equipped with a tide graph, an essential function for surfers. In addition, the metal dial and the mirror-finished tide graph display with sputtering treatment improve the texture. The band and bezel with glossy paint create a high-quality design. The band has pin stripes, which are often seen on surfboards, subtly placed in the same color. This is a full-fledged sports line that strongly incorporates surf fashion elements. Thank you for viewing. Please note that I may suddenly delete the listing as it is also listed on other sites. Operation...Good Scratches/Cracks...None Accessories...None