Size: 48mm diameter
Movement: Asian 7750b automatic movement 28800bph, Decorated Insignia Rotor
Glass: Sapphire with AR coating
Material:One piece forged case construction, solid 316L stainless steel
Strap: Rubber
Crown: One piece pull out crown with o ring
Functions: Hour, Minute, Second, Chronograph
Top Pusher: Chrono start/stop
Bottom Pusher: Chrono reset
Subdial at 9: Running seconds
Subdial at 3: Minute counter
Water Resistant