IWC PORTUGUESE F. A. JONES NO. 433/500 PLATINUM International Watch Co., Schaffhausen, "Portuguese F.A. Jones," No. 433/500, case No. 3130314, Ref. 5442. Made in a limited edition of 500 pieces in honor of IWC's founder in 2005. Fine, large, water-resistant, platinum wristwatch with a platinum IWC buckle. Accompanied by IWC box, warranty card, instruction manuel and booklet Three-body, polished and brushed, concave lugs and bezel, transparent case back with 6 screws, sapphire crystals. White with painted black Arabic numerals, F.A. Jones signature imprint, outer minute divisions, subsidiary seconds dial. White gold Breguet hands. Cal. 98290 Jones, rhodium plated, 18 jewels, oeil-de-perdrix and a special IWC decorations, straight-line lever escapement, monometallic balance, self-compensating Breguet balance spring, shock absorber, index regulator, hack mechanism. Notes Dial and movement signed, case numbered. DIAM. 43 mm. THICKNESS 11 mm.