The Casio G Shock GW 2500B is a durable and versatile watch with a stainless steel 316L case known for its robustness, resistance to bending and cracking, colorfastness, and anti-allergic properties. The plastic case material, made of rubber, resins, or silicone, provides flexibility, hypoallergenic qualities, water resistance, and a non-absorbent surface for sweat. The Tough Solar movement uses solar panels under the crystal to convert light into electrical energy, eliminating the need for battery replacements.
The watch features a resin strap for flexibility, hypoallergenic properties, water resistance, and sweat resistance. Additional functionalities include an alarm, countdown timer, EL backlight for dial readability, shockproof design, full auto-calendar up to the year 2099, nightly calibration signals for automatic synchronisation with the atomic clock, stopwatch, world time function, and water resistance up to 200M/20ATM, meeting ISO 6425 standards for swimming, snorkeling, and diving. The mineral crystal glass is scratch- and impact-resistant but not entirely scratch-proof.
