The Patek Philippe Nautilus reference 3710/1A-001 is a standout piece in the Nautilus collection, combining the sporty elegance for which the line is renowned with distinctive design elements and a unique complication. Introduced in 1998, this reference is celebrated for being the first Nautilus to feature a complication—a power reserve indicator—adding an extra layer of functionality to the iconic Gerald Genta design. The stainless steel case measures 42mm in length and 38mm in width, retaining the signature rounded octagonal bezel and integrated bracelet that define the Nautilus aesthetic. Its blend of brushed and polished finishes accentuates the watch's sporty yet refined character, making it equally suited for formal and casual occasions. The slim profile and integrated construction ensure the 3710/1A-001 sits comfortably on the wrist, embodying the seamless, fluid design that has made the Nautilus a legend in watchmaking. The black dial of the 3710/1A-001 introduces several unique features that set it apart from other Nautilus models. The horizontal embossed pattern typical of the Nautilus is complemented by bold Roman numerals, offering a more classical touch. At 12 o’clock, a power reserve indicator provides practical functionality and adds visual interest without disrupting the clean layout. Luminescent coatings on the numerals and slim baton-style hands ensure optimal legibility in low-light conditions, maintaining the watch’s balance between style and utility. Inside the 3710/1A-001 is the Patek Philippe Caliber 330 SC, a self-winding mechanical movement known for its precision and reliability. The movement operates at 28,800 vibrations per hour and provides a power reserve of approximately 48 hours. The power reserve complication, a first for the Nautilus line, reflects Patek Philippe’s innovative approach to enhancing practicality while preserving the simplicity of the design. Unlike later models, the 3710/1A-001 features a solid case back, engraved with details that emphasize its nautical inspiration. The stainless steel integrated bracelet, a hallmark of the Nautilus collection, offers both durability and exceptional comfort. Its brushed and polished links create a cohesive look with the case, while the double folding clasp ensures a secure and elegant fit. The Patek Philippe Nautilus 3710/1A-001 is a significant reference in the history of the collection. Discontinued in 2006, it has become a coveted piece among collectors, valued for its rarity, unique design features, and pioneering introduction of a complication to the Nautilus lineup. This model remains a timeless representation of Patek Philippe’s ability to innovate while maintaining the integrity of its iconic designs, making it an essential addition to any serious watch collection. Brand: Patek Philippe Case size: 42x38mm Reference: 3710/1A-001 Set: Box and papers Material: Stainless Steel Year: 2000 Condition: very good Origin: Swiss Mouvement: Automatic Warranty: 1 year Click here to translate this description