SANDA 3359 Outdoor Sports Watch Waterproof Camouflage Electronic Watch 1. Movement: electronic + quartz 2. Battery: MAXELL 3. Mirror: acrylic mirror 4. Strap: TPU 5. Case: ABS 6. Waterproof: 50m depth waterproof 7. Case height: about 6cm 8. Case width: about 5.6cm 9. Case thickness: about 1.7cm 10. Strap width: about 22-27cm 11. Circumference: about 14-22cm 12. Total length: about 26cm 13. Weight: about 72g Features: 1. You can set the alarm and the hourly alarm to arrange various matters reasonably 2. The pointer has a fluorescent effect. The more sufficient the light is, the more obvious the effect is at night 3. The display screen has a one-button screen light function, and you can easily read the time in a dark environment 4. The acrylic mirror is scratch-resistant and wear-resistant, and is not afraid of scratches 5. You can swim in shallow water without worrying about the watch getting wet and affecting its use 6. The bottom cover is made of stainless steel, which is waterproof and not easy to rust. 7. TPU strap is soft and fits tightly to the wrist, comfortable and breathable, and will not deform easily even if pulled at will