UBLAST is an Italian registered brand. The watches are made with carefully selected quality materials and finished with extreme care for the details; each single piece undergoes rigorous checks, including functional, resistance, and precision tests. FUNCTIONS: moon phases - calendar CASE: 316L stainless steel DIAMETER: Ø 44 mm CASE HEIGHT: 9.2 mm BEZEL: brushed/polished 316L stainless steel - fixed with eight screws FINISH: polished CROWN: 316L stainless steel - screw-down GLASS: flat sapphire CASEBACK: 316L stainless steel - closed with four screws WATER RESISTANCE: 5 ATM - 50 meters MOVEMENT: Miyota 6P20 quartz - multifunction - moon phases DIAL: bas-relief finish - applied indices with luminous inserts - polished hands with luminous inserts CLASP: 22 mm - 316L stainless steel prong STRAP: genuine Italian leather - hand-finished WEIGHT: 94 g