Casio Edifice Mens Analogue Stainless steel WatchECB 2200RC Color:Yellow these watches are always at crystal these watches are always at the ready SKU: FS5982 a timepiece designed to evoke the flow of wind rushing by a formula race car 9 mm Weight 121 g Case and bezel material Carbon Stainless steel Band Stainless Steel Band One touch 3 fold Clasp Water resistance 100 meter water resistance Time adjustment Bluetooth: Connects to a smartphone and automatically adjusts the time Power supply and battery life Tough Solar (Solar powered) Smartphone Link App Connectivity Features Smartphone Link feature Mobile link (Wireless linking using Bluetooth®) Apps CASIO WATCHES App connectivity feature Auto time adjustment Easy watch setting Approximately 300 world time cities Stopwatch data transfer Time & place Phone finder Exterior Glass Mineral Glass Surface treatment Black ion plated band Compatible band size 150 to 205mm Other Neobrite Watch Features World time World time 38 time zones (38 cities + coordinated universal time)