[physik] Band is linked by threaded screws, not pins.

[Delton Gill]

Submariner SS:

* Automatic movement.
* Hack mechanism (second hand stops when crown is pulled out to set the time – standard feature on all genuine Rolex watches).
* Diver's extension to watch bracelet.
* Sapphire crystal watchglass.
* Screws in the links, not pins.

http://jgp1wa.bay.livefilestore.com/y1pIPBvo7leWePK_g65ynAb8PYCSSFw7lH4k5jZxGZptzOeAg4Q8edVUJJTrVG7zePfGdUEYv8Mbe1C_3pmt9wUNA/index.html