Movement: Integrated Tough Solar power system converts light to energy for reliable operation. Connectivity: Features Bluetooth smart link for Casio Edifice smartphone synchronization and automatic time adjustment. Chronograph: High-precision stopwatch functionality with lap memory for professional tracking. Durability: 10 ATM water resistance rating allows for swimming and snorkeling up to 100 meters. Construction: Robust stainless steel case and bracelet with a sophisticated ion-plated finish. Crystal: Mineral glass provides impact resistance against daily wear and scratches. Versatility: Dual time functionality supports GMT world time tracking for frequent travelers. Utility: Includes daily alarms and a tachymeter scale bezel for speed measurement calculations. Casio Edifice ECB-950DC-1AEF Performance and Connectivity Overview The Casio Edifice ECB-950DC-1AEF is a high-performance analog-digital timepiece designed for professionals who require precision timekeeping with smartphone