Movement:  Gold Asian Eta 2836-2 Automatic Movement, 25J, 28800bph

Functions: Hours, Minutes, Seconds, Date - 2.0 Mag (Set Via Crown) 

Dimensions  : Dia 36 mm x 12mm Thk

Crown : One-piece screw down crown with o ring 

Crystal: Sapphire crystal, Same Thickness and Height about Bezel as per the Genuine.  

Water Resistant