[Material] Case: plastic; Case back: Stainless steel; Windscreen: Acryl glass; Band: Silicon rubber; Movement: Digital (using CR1616) [Size] Case size: 34 mm long x 32 mm wide, case thickness: 8 mm, belt width 16 mm, wrist circumference: about 13 to 19.5 cm, weight: 26 g [Accessory] Ice-Watch genuine box, warranty card, certificate of origin [Water proof] 3 ATM (3 ATM) water proof for daily use [ICE digit normal function] · Backlight: Press and hold the C button (towards the bottom right) to light up the display. · Date display: Press and hold the D button (towards the top right) to display. (Origin, month, day) · Alert time display: Press the B button (bottom left) once. · To use the alarm or chime: press the B button once and press the D button the next number of times: ON/alarm only ON, 3 alarms/chime ONLY, all 3 alarms/chimes ON, 4 alarms/chimes OFF Dual time display: Press the B button 3 times. [ICE digit default settings] [Time/month/day settings] 1. Keep pressing the A button to switch to “time setting mode”. (The thunderclap flickers) 2. Press D to reset the number of seconds 3. Press B to switch to the next selection: 4. Press D button to adjust. (Press and hold for fast adjustments) 5. Repeat steps 3 and 4. (Item order: second → hour → minute → year → month → day) 6. Press A to go back to the time screen. ※If you press the A button on the normal visual screen, you can select the 12/24H display (A or P display in the case of a 12-hour display) ※See the store for details of other features. Be sure to check the detailed product description at the bottom and the points to keep in mind when purchasing before purchasing! To request a return or exchange, please note that it is mandatory to provide a video of the unpacking of the package.