IWC 5442 Portuguese FA Jones, IW544203, 5442-03, 544203, stainless steel on a strap with a stainless steel deployment buckle, manual wind movement, 46 hour power reserve, small seconds, white enamel dial with blue Arabic numerals and blued steel hands, sapphire crystal, display back, limited edition to 3000 pieces, water resistant to 30 meters, diameter: 43mm, thickness: 11.7mm, Like New with Original Box and Papers 02 / 2006. The watch was fully serviced in Aug / 2016.

This is a stainless steel IWC Portuguese FA Jones, reference IW544203. It has an alligator leather strap with a stainless steel tang buckle, and a scratch-resistant glare-proofed sapphire crystal. There is a screw-down exhibition sapphire case back secured by 6 screws. The 43mm diameter solid two-body case, downturned lugs, and rounded bezel are polished. The dial is white enamel with blued steel Arabic numeral hour markers, blued steel Breguet hands, and an outer minute track. There is a small seconds subsidiary dial at the 6 o'clock position. It has a power reserve of 46 hours at full wind, and it's water resistant to 30 meters/100 feet. The 11.7mm thick case, dial, and movement are all signed.

The mechanical manual winding IWC caliber 98290 movement is rhodium-plated, with "oeil-de-perdrix" and hand-engraved embellishment. It's constructed with18 jewels, a shock absorber mechanism, and a straight-line lever escapement. It includes a monometallic balance that's adjusted to 5 positions, and a self-compensating Breguet balance spring. The mechanism oscillates at a frequency of 18,000 vph.

This IWC Portuguese F.A. Jones, reference IW544203, debuted in 2005, in a limited edition of 3000 examples in stainless steel. It honors the founder of IWC, Bostonian Florentine Ariosto Jones, who started the company in Schaffhausen in 1868.