Gradient ion-plated stainless steel bezel in blue and purple reflecting the colors of space. Iridescent dial with multi-colored accents on the indexes and inner rings to resemble bright stars. Studded with stars. Shimmering strap made of soft urethane mixed with colored aluminum materials to give a sky effect. Advanced solar-powered and ambient light charging system. Multi-Band 6: Automatic radio signal reception for extremely accurate timekeeping worldwide. Smartphone Link: Smart connectivity to your phone via Bluetooth through the CASIO WATCHES app for time adjustment and access to over 300 cities. Triple G Resist: Robust structure resistant to shocks, centrifugal force, and vibrations. Water Resistance: Full protection up to 200 meters (20 bar). Sapphire Crystal: Highly transparent scratch-resistant glass with an anti-reflective inner coating. Material: Titanium Brand: Casio Movement Type: Solar Watch Size: 44mm Features: Chronograph