ECB-S10D-8A EFB-730D-1AVUDF Three different types of beeps

Three different types of beeps indicate different measurement modes — handy for no-look operation that frees your focus for rugged adventure

GM-2110D-3A and GM-2110D-4A are only sold in CASIO concept stores and CASIO official website

This is a timepiece that embodies the Speed & Intelligence of the EDIFICE line with a sophisticated combination of materials

• Adjustable Clasp

ECB-S10D-8A EFB-730D-1AVUDF Three different types of beepsWork hard and play hard with a slim, sporty analog digital combination EDIFICE thats serious about both business and fun. These timepieces deliver lightweight wearability and smartphone connectivity, all in a slimmed down, less than 10 mm case that wont get caught in your shirt cuff. Sync with your smartphone via Bluetooth for automatically adjusted precision timekeeping. Tap into the app to effortlessly manage world time no matter where your travels