Maker Cliamed that a Genuine Watch is dissected and used as sample for this replication....
 
Model  : Sheen Finished Stainless Steel Case, Blue Dial, Superlume (As Cliamed By Maker) Sticks Hour Markers, Needles and Diver Bezel Index,   Rubber Strap ( Antidust Quality) with Insiginia Tang Buckle
Movement: Asia 7750 Automatic Movement, 28800bph High Beat , Decorated Preforated Rotor, All Markings as per genuine.
Functions:
Hours, Minutes, Secs, Day at 3.00 ( Set via Crown), Inner Rotating Diver Bezel ( Set via 2.00 Crown
Dimensions  : Dia 44mm x 14.5mm Thk
Material : 1 piece forged case construction, solid 316 Steel
Back :  Display case back, Detail Serial Engraving
Crown : One-piece Screw down crown with o ring
Crystal: Sapphire crystal, AR Coated   
Water-resistant