Top quality Asia Automatic Movement (21 Jewel)
with Smooth Sweeping Seconds Hand
Hack mechanism (second hand stops when crown is pulled out to set the time-standard feature on all genuine Rolex watches).
Fully Functional Day-Month-Military time chronograph dials
High quality PVD Casing
High quality PVD Strap
Mineral crystal scratch durable glass face
Water-Resistant
Man Size( 40 mm )