Casio Edifice x Heat Gradation ft. Smartphone Link Men Casual Formal Round 100m Water Resistant Watch EQB-1200HG-1A EQB1200HG EQB1200 EQB-1200 EQB-1200HG Experience the thrill of the track on your wrist with a sporty chronograph inspired by high-performance sports cars. Featuring a titanium tail pipe-inspired design, Bluetooth connectivity, and advanced features like world time display and lap time logging, this timepiece is the ultimate accessory for speed enthusiasts. Battery Life / Accuracy Tough solar (5 months without exposure to light) (+/-15 seconds per month) Crystal Sapphire crystal (anti-reflective coating) Luminous Luminous on hands and indexes Case & Band Material Stainless steel case with metal band (three-fold clasp with push-button release) Water Resistance 100m / 10 bar Case Size Thickness: 9.6 mm Diameter: 45.2 mm Length: 50.0 mm Other Specifications Casio Edifice x Heat Gradation ft. Smartphone Link Additional leather band inclusive Mobile link (wireless linking via Bluetooth) Dual time (home city time swapping) Chronograph up to 24 hours in 1-second increment Daily alarm Full auto-calendar (to year 2099) Power saving (hands stop to save power when left in the dark) Day, date, dual time and 24-hour indicator Regular timekeeping (analog display)