replica watch rolex mens,submariner - 18kt/ss,blue bezel - gray hour markers
Submariner detailed information

1.what is the different between a "swiss movement" and "japan movement" watches?
"swiss movement", swiss made titonic eta automatic movement (this engine is used for rado watches and many swiss brand name watches)sapphire crystal glass for better protection on the face.
"japan movement", miyota automatic movement from japan
2. how do you know it is swiss movement?
screw the back of the watch, you will watch the manufacturer. description:
automatic movement
hack mechanism (second hand stops when crown is pulled out to set the time ?standard feature on all genuine rolexes)
sapphire crystal
full stainless steel band/case (not stainless steel coated ?so will never fade or wear!)
serial/band number on last link/lugs
fliplock oyster bracelet, steelinox clasp, serial number on clasp
screw in crown
luminescent hour markings/hands
magnified quick-set date
water resistant but not fully water proof.