CASIO Grey Plastic Watch-GBA-800UC-2AER

matted grey resin case, shock-resistant, stainless steel case back attached with screws, mineral crystal, matt-finished grey resin strap with black pin buckle, precise quartz movement, can be connected to your smartphone via Bluetooth, step tracker, world time function with 29 different time zones, stop function up to 24 hours with 1/100 second increments, 200 laps memory, 5 independent countdown timers up to 60 minutes with auto-repeat function, 5 daily alarms, hand moving function, phone finder, button tones on/off, automatic calendar with date, month and day of the week, 12/24-hour format, Super Illuminator, dark grey dial, luminescent hands, grey indices, water resistant up to 20 bar, size (h x w x d) 54.1 x 48.6 x 15.5 mm