Model: Gloriamaris Finish: brushed and polished Diameter: 45 mm Height: 17 mm Glass: sapphire Crown: 316 L steel screw-down Case back: solid 316 L steel screw-down Matte dial with raised luminous indexes Matte hands with luminous inserts Strap: tropic rubber, 22 mm Buckle: steel pin buckle, 20 mm Water resistance: 100 ATM Movement: Sellita SW200 Swiss Made