* Automatic movement.
* Hack mechanism (second hand stops when crown is pulled out to set the time – standard feature on all genuine Rolex watches).
* Sapphire crystal watchglass.
* Screws in the links, not pins.
Rubber seal at trip-lock winding crown.
* Serial band/number on last link/lugs.
* Heavily micron-plated genuine gold.
* Beautiful and unique Masterpiece-style bracelet.
* Hiding clasp, exactly as per the original.
* Smooth date wheel adjustment.
* Solid back with characteristic Rolex green sticker.
* Screw-in watch crown.
All the appropriate Rolex markings in the correct places.