ratime.watchs presents "ublast - vision open heart " - Limited Edition of 300 pieces 316L stainless steel case - sapphire crystal - Miyota 82S7 automatic movement - genuine leather strap made in Italy Functions: hours - minutes - seconds - 24-hour display Case: 316L stainless steel Bezel: polished, fixed - 316L stainless steel Diameter: Ø 42 mm case thickness: 11.5 mm finish: brushed/polished crown: screw-down - 316L stainless steel crystal: flat sapphire case back: screw-down - 316L stainless steel water resistance: 5 atm - 50 meters movement: Miyota 82S7 automatic dial: sunray gradient with visible movement - applied hour markers with luminous inserts - polished hands with luminous inserts clasp: 18 mm - buckle - 316L stainless steel strap: 20 mm - genuine leather made in Italy - handcrafted weight: 72 g