The G-Shock GSTS110D-1A G-Steel Solar World Time Watch, a rugged yet refined timepiece. With its robust case size of 59.1 × 52.4 × 16.1mm and weight of 195g, it's built to withstand the demands of daily life. Crafted with a blend of resilient resin and stainless steel, it offers both durability and sophistication. Powered by Tough Solar technology, it ensures uninterrupted performance. Explore its features, including shock resistance, water resistance up to 200 meters, world time functionality, stopwatch, timer, and alarms. With its double LED light and full auto-calendar, it's the perfect blend of functionality and style. - 59.1 × 52.4 × 16.1mm Case Size - 195g Weight - Resin/Stainless steel case and Bezel - Stainless Steel Band - One-touch 3-fold Clasp - Shock Resistant - 200 Meters Water Resistant - Tough Solar (Solar powered) - Mineral Glass - 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 daily alarms - Double LED light *LED light for the face (Full auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) *LED backlight for the digital display (Full auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) - Calendar: Full auto-calendar (to year 2099) - Mute feature: Button operation tone on/off - Energy saving feature: Power Saving (display goes blank to save power when the watch is left in the dark) - Battery level indicator - Approx. battery operating time: *8 months on rechargeable battery (operation period with normal use without exposure to light after charge) *19 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge) - Accuracy: ±15 seconds per month - 12/24-hour format - Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)