Brand：IWC 1:1 engraved 

Model：AQUATIMER Series IW376804 

Size：Case diameter ：4.4cm、 Thickness ：1.7cm 

Colour:as the picture shows （three optional colours）

Movement ：ETA-7750 automatic Mechanical Movement 

Function：100M Water-resistant,shockproof and anti-magnetic ；timekeeping

Material：fine steel case band original fold over buckle 

Case：high-hardness sapphire glass,luminous with two colours and no longer dull

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