Name: Omega x Swatch Speedmaster MoonSwatch Mission to Earth • Size: 42 mm • Thickness: Approximately 13.25 mm • Material: Bioceramic (ceramic + bio-materials mix)  • Glass: Acrylic • Movement: Quartz (battery) • Functions: • Chronograph (timing) • Seconds + Minutes + Hours counter • Water resistance: 3 ATM (splash only) • Strap: Velcro fabric (space style)