Introducing the G-Shock GD010-1D Rugged Digital Watch—a robust, eco-friendly timepiece designed for durability and convenience. Featuring a sleek black case and band made from bio-based carbon and resin, this watch blends rugged functionality with environmental consideration.With a substantial 54.9×51.9×16.1mm case and weighing just 65g, it offers a durable, shock-resistant design with a Carbon Core Guard Structure. The GD010-1D includes a high-brightness LED light for easy viewing in darkness, accessible via a large front button. Its 10-year battery life on a CR2025 minimizes the need for frequent replacements, and its bio-based materials help reduce environmental impact.Equipped with features such as world time functionality covering 31 time zones, a stopwatch, timer, and five alarms, it caters to a variety of needs. It also offers full auto-calendar up to the year 2099, a mute feature for button tones, and accuracy within ±15 seconds per month. The watch is water-resistant up to 200 meters and includes a mineral glass for added durability. Enjoy the reliability of the GD010-1D, where functionality meets sustainability.- 54.9×51.9×16.1mm Case Size - 65g Weight- Bio-based Carbon/Bio-based resin Case and bezel material- Bio-based Resin Band- Shock Resistant- Carbon Core Guard Structure- 200 Meters Water Resistant- Approx. battery life: 10 years on CR2025- Mineral Glass- World time: Multi Time (4 different cities)- World time: 31 time zones (48 cities coordinated universal time), daylight saving on/off, Home city/World time city swapping- Stopwatch- Timer- Alarm/hourly time signal: 5 alarms (daily or one-time)- Calendar: Full auto-calendar (to year 2099)- Mute feature: Button operation tone on/off- Accuracy: ±15 seconds per month- 12/24-hour format- Regular timekeeping: Hour, minute, second, pm, month, date, day