Case: Stainless Steel, Round Caseback: Sapphire, Screw-down, Transparent Bezel: Stainless Steel, Silver, Fixed Dial: Blue, analog Hands: Silver Subdials: Small Seconds at 6 o'clock Functions: Hour, minute + small decentered second Strap: Leather, Blue Clasp: Push-button Deployment, Stainless Steel Crystal: Sapphire Crown: Stainless Steel, Push-pull Movement: mechanical Water Resistance: 5 atm/50 meters/165 feet Case measurements: 44 mm in diameter x 11 mm thick Strap measurements: 23.5 mm wide x 8 in long Country of Origin: Switzerland Model: MAN-RM-03-SL