**Product Specifications:**
**Brand:** CASIO
**Model:** GW-5000HERITAGESERIESJ
**Design:** Retro square shape reminiscent of the original DW-5000C, with a monochrome color scheme for a tough and stylish look
**Features:** Solar-powered, 20-bar water resistance, shockproof, high brightness LED lighting, stopwatch (1/100 second), countdown timer, low battery alarm
**Materials:** Stainless steel case with polished case back, biodegradable resin bezel and strap
**Water Resistance:** 200 meters, suitable for swimming and diving
**Maintenance:** Avoid using in hot water, sauna, or environments with extreme temperature changes; do not operate buttons or adjust the crown underwater
**Repair Service:** Official CASIO designated repair stations available for maintenance
**Waterproof Knowledge:** Suitable for rain, washing hands, cold water showers, swimming, snorkeling; 200 meters water resistance for surface water activities, not suitable for prolonged water submersion
*Note: Due to variations in production batches and measurement methods, please refer to the actual product for precise dimensions.