This Franck Muller Curvex Casablanca (ref 5850) is in a 44.9mm (including the lugs)x 31.7 x 11.9mm tonneau shaped polished SS case with the back secured by four fine screws, water resistant to 30 meters. The charcoal gray dial has fluorescent Arte Deco Arabic numerals, central sweep seconds, and no date. This watch is on a signed SS bracelet with double deployant clasp, long enough for a seven and a half inch wrist. The non-screw down crown is signed, and the domed crystal is sapphire. This watch is new and unworn, without a mark or a scratch anywhere on the case, bracelet, or crystal. The 21 jewel FM caliber 2800 (base caliber ETA 2892-A2) automatic movement is accurate to a tolerance of three seconds per day. This unworn watch, which is accompanied by leather display case and original papers, has a list price of $7800. FRM005$5,250.00 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.