In February, 2003, Oris became the sponsor of the BMW Williams Formula 1 racing team. To commemorate that association, they have issued several models, including this WilliamsF1 Team Day Date(ref 635.7560.47.54.RS). It is in a 40.3mm x 11mm black PVD coated SS screw back case, water resistant to 50 meters. Its black guilloché dial has white baton markers and quickset day and date at six. This watch has a sapphire crystal, signed non-screw down crown, and a mineral display back. It is on a signed black rubber dive strap with push button deployant clasp, long enough for an eight inch wrist. This watch is new and unworn, without a scratch or other flaw on the case, crystal, or bracelet. The Oris cal 635 (base cal ETA 2836) 25 jewel Swiss automatic movement is accurate to a tolerance of one second per day. This unworn watch, which will be sold with boxes, papers, and a one year Watchseller Warranty, has a list price of $1200. ORS286 $550.00 Click to See Larger Image Click to See Larger Image Please feel free to contact us by phone or email if you have questions or wish to order any watch. Click on Policies and FAQ for details about watch purchases and our three day return policy. Ed and David Loebl THE WATCHSELLER, LLC 6890 East Sunrise Drive Suite 120-384 Tucson, AZ 85750-0739 520-615-8800 FAX: 520-615-8801 deloebl@comcast.net THE WATCHSELLER, LLC is an authorized dealer for Atlantic, Epos, RGM, Thomas Gref, and Vollmer watches. We are not an authorized dealer for any of the other brands of watches that we offer for sale. All watches sold by The Watchseller are genuine and authentic.