Brand: IWC perfect 1:1 engraved 

Size: Case diameter：4.09 cm

Thickness ：1.3cm

Colour:as the picture shows ,many optional styles 

Movement :ETA-7750 automatic Mechanical Movement Swing Frequency 28800vph

Function:30M Water-resistant,shockproof and anti-magnetic ；Function: timekeeping 

Material: fine steel case genuine leather Band （alligator available） original fold over buckle design 

Case:baby blue, scratch-resisitent and coated sapphire glass 

Logo:Original logo on the case, case back,crown and band bayonet