56 - Patek Philippe - Nautilus

Patek Philippe - Nautilus A very rare Geneva steel wristwatch from the transitional series with Geneva Seal, central seconds and date. The watch underwent a full service at Patek Philippe via Wempe in Leipzig in February 2026 Movm. No. 3981558, Ref. 5711/1A-001, Cal. 324 SC AIG 1, Case No. 4946620, Dimensions 42 x 44 mm, circa 2009, Origin Schweiz, Original box, Original certificate, Accessories Case: Steel, glazed screw back, screwed winding crown, Patek Philippe steel bracelet with double deployant clasp, total length 195 mm. Dial: Black marine-blue iridescent, bar-like texture. Movm.: Automatic. Reference 5711 was launched in 2006 on the occasion of the 30th anniversary. While the watch retains the traditional aesthetic design of the "Jumbo Nautilus", several new features have been added – the model is now fitted with a central second, a date window and a crystal caseback that reveals the in-house automatic calibre. This Nautilus reference 5711 is part of a series of interim models produced from 2007 to 2009, still bearing the Geneva seal on the movement instead of the Patek Philippe seal the maker introduced in 2009. In 2006 the first reference 5711 models were still fitted with automatic calibre 315 SC, which was replaced in 2007 by the more modern 324 SC calibre with 28.800 A/h beats and other updates. The defining feature of this timepiece is the flat 8 mm high stainless-steel case, with the rounded octagonal bezel and the lateral case elements that are characteristic of the Nautilus. The bezel features a vertical satin-finished pattern. Polished bevels and satin-brushed surfaces create the distinctive contrast between the case and the integrated steel bracelet. The bracelet has satin-brushed outer links, polished center links, and a stainless-steel folding clasp.,The design is dominated by the dial,which was replaced as part of the service, with its signature embossed horizontal relief pattern, showing different nuances depending on the light. Its colour gradient transitions from deep blue at the centre to black at the outer edge. Applied white-gold hour markers filled with luminous material, white-gold hands, and the discreet date display at 3?o’clock create a well-balanced layout with exceptional readability. The Nautilus reference 5711/1A-001 is a watch, that possesses a distinctive design, easily combining high-end watchmaking skills with a sporting elegance - an exceptional timepiece, unworn and retaining razor-sharp edges. It comes as full set with original box, originalcertificate, leather folder and operating instructions. Case: as new. Dial: as new, later original, hands later original. Movm.: as new, capable of running. Please note that leather straps made from endangered or protected species - such as alligator, crocodile, or lizard - are used in our catalogue or on our website for illustration purposes only. For customs-related reasons, such straps cannot be shipped outside the EU.