Casio Solar Watch with Smartphone Black G-Shock G-STEEL Link, GST-B300XA-1AJF, Men's,

Closure Type: Tongue Buckle Calendar type: Date-month Fixed bezel Band size: Men's standard Bezel Material Type: Stainless Steel Set contents: Main unit, box, instruction manual, warranty card included in the instruction manual Waterproof: 20 ATM Mobile Link function that enables functional linking via Bluetooth® communication with compatible smartphones Shock-resistant structure that is resistant to shocks and vibrations Hand retraction function temporarily retracts the hour and minute hands that overlap the LCD display, making it easier to read the displayed data.