Made with a Genuine ( Steel Model) as Sample..

Model  : Brushed SS Satin Finish, Full Diamond Crested Case, Diamond Bezel and Pushers, White Dial, Semi Sunken Subdials, Roman Markers on Red Leather strap with Double Deployant Claps 

Movement:  Asia 7750 Valjoux Working Chronograph movement, 28800 bph

Functions:

Hours, Minutes,

Seconds : Running Secs at 9.00 subdials,

Chronograph : 3.00 subdial - minute counter,  6.00 subdials, hour counter

2.00 pusher - start/stop chrono, 4.00 pusher - reset

Dimensions  : Width 41.5mm x Height 41.5mm x Thickness 16mm 

Material : 1 piece forged case construction, solid 316 Steel 

Back :  Close case back with Detail Engraving

Crown : One-piece Pull Out crown with o ring 

Crystal: - Sapphire crystal

Water-resistant