Made with a Genuine watch completely dissected. 1 : 1 Dimensions and Case Profile, Superlume...Ultimate Best Version !!!Model : Sheen Finish 316 Stainless Steel Caseset, Black Dial, Bluein Superlume Broad Blue Superlume Stick Markers / Numeral Markers, Smooth Bezel on SS Rolesor Oyster Bracelet, Engraved Repetitive ROLEXROLEX with V Serials on Rehaut, Movement:Nickle Plated Swiss Eta 2836 modified to Rolex Calibre 3131 Markings and Bridges, Automatic Movement, 25J, 28800bphFunctions: Hours, Minutes, Seconds Dimensions : Dia 39mm x 14mm Thk Correct 1-1 Size as Genuine Material : 1 piece forged case construction, solid 316F stainless steel Back : Solid case back , Crown : One-piece screw down crown with o ring Crystal:Sapphire crystal, Same Thickness and Height above Bezel... Crystal is Exact as per the Geniune Water-resistant