[Product Information] Brand: ICE-WATCH Materials: glass [Product Description] ・[Material] Case: Plastic, Case back: Stainless steel, Windshield: Acrylic glass, Band: Silicone rubber, Movement: Digital (CR2025) ・[Size] Case size: Height 42mm x Width 39mm, Case thickness: 11mm, Belt width 18mm, Wrist circumference: Approximately 16-22cm, Weight: 37g ・[Accessories] Ice-watch genuine BOX, warranty, genuine product certificate ・[Waterproof] 10 ATM (10ATM) daily life enhanced waterproofing ・[ICE digit ultra general functions] ・Backlight: When you press the C button (bottom right when facing the camera), the display lights up for about 3 seconds.・Display the date: Display while holding down the D button (top right). (Year, month, day) - Display the alarm time: Press the B button (bottom left when facing the camera) once.・Using the alarm/chime: Press the B button once, press the D button the following number of times. 1 time/alarm only on, 2 times/chime only on, 3 times/alarm/chime both on, 4 times/alarm/chime both off Displaying dual time: Press the B button 3 times. [ICE digit ultra basic settings] [Time/month/day/day of the week settings] 1. Press and hold the A button (top left when facing the camera) to enter time setting mode . (Seconds flashing) 2. Press the D button to reset the seconds. 3. Press the B button to switch to the next selection. 4. Press D button to adjust. (Long press for fast adjustment) 5. Repeat steps 3 and 4. (Item order: Seconds → Hours → Minutes → Year → Month → Day) 6. Press the A button to return to the time screen. *Press the A button on the normal time screen to select 12/24H display. explanation Product introduction Ice Digit Ultra features a streamlined octagonal retro design. A sporty and stylish design with a modern twist and a one-tone dial and belt. A total of 10 colors are available, including vivid colors with good coloring. The case is a lightweight and thin plastic plate, the windshield is made of acrylic glass with excellent transparency and impact resistance, and the strap is made of silicone rubber, which is synonymous with the brand and is soft and comfortable against the skin. Case diameter 39.5mm. Water resistant to 10 ATM. In addition to displaying time, date, and day of the week, it also has stopwatch, alarm, backlight, and dual time functions. How to use ICE digit ultra general functions] - Backlight: When you press the C button (bottom right when facing the camera), the display lights up for about 3 seconds.・Display the date: Display while holding down the D button (top right). (Year, month, day) - Display the alarm time: Press the B button (bottom left when facing the camera) once.・Using the alarm/chime: Press the B button once, press the D button the following number of times. 1 time/alarm only on, 2 times/chime only on, 3 times/alarm/chime both on, 4 times/alarm/chime both off Displaying dual time: Press the B button 3 times. [ICE digit ultra basic settings] [Time/month/day/day of the week...