This is a great Timepiece.  I am the original owned and have enjoyed this timepiece in my regular rotation for many years.  It is a complete IWC Porsche Ocean 2000.  It is lightly worn but in 95% condition.  I am a watchmaker and have included a screen shot of the watches amplitude, timing, and beat.  As you can see from the picture it is running within 4 seconds a day and the amplitude is about 275……which is very good.

This timepiece came with both the titanium bracelet and the nylon strap which is included.  I currently have it on the titanium bracelet but can change it over to the nylon if you so choose.  Either way you get both attachments.  The watch box (more of a case) has the original screwdriver for the band adjustment.  It is a full-length bracelet with all the original links. 

I also have the original catalog from the dealer which shows all the models, including this one.  If you’re looking for a collectable, well-known brand, this is the piece…..and the watch size is great for all wrists.