Alternative Maker V3 Edition !!! Correct 1 : 1 Replication !!!!, Upgraded to Superlume Dial and Needles !!!!!.. Upgraded to Original Patek Calibre Movement Bridges !!!! Jumbo SizeModel : Brushed SS Case and Diamond Crested Bezel, Polish at Chamfer Position, Grey Checker Dial , Superlumed Numeral Hour Markers and Hands on Stainless Steel Bracelet with Double Deployant .. Release catchMovement: Nickle Plated Japanese Miyota 9105 Automatic movement, 21600bph, Gold Plated Decorated Rotor, Upgraded to Original Patek Calibre Movement Bridges !!!! Functions: Hours, Minutes,Seconds, Date ( Set at Crown) Dimensions : Dia 40mm x 9.5mm ThkMaterial: 1piece forged case construction, solid 316 stainless steel Back: Display Caseback with detailed engraving on Case rims.. Crown: One-piece Screw down crown with o ring Crystal:Sapphire crystal Water-resistant