--------【Product Specifications】--------Reference Code: 5712/1A-001Brand: Patek PhilippeSeries: NautilusCase Material: Stainless SteelBracelet Material: Stainless SteelDial Color: BlueMovement: Automatic (Cal. 240 PS IRM C LU)Case Size: 40mm (excluding crown)Water Resistance: 60mGlass: Sapphire CrystalFeatures: Power Reserve, Moon Phase, Date Display, Exhibition CasebackAccessories: Genuine Box, International Warranty (2018)Warranty: 1-year warranty from the date of purchase at our store
This item has been used very few times, likely only a handful of times. While there are fine scratches visible under a loupe, it is a pre-owned item in exceptionally beautiful condition.
While retaining the iconic nature of the Nautilus, this is a connoisseur's complication model featuring an "intentionally asymmetrical" layout of the power reserve, moon phase + pointer date, and small seconds. Despite the high volume of information, the balance is not compromised; rather, this asymmetry provides the 5712 with its unique allure.
The case and bracelet are stainless steel with a size of 40mm. The automatic movement visible through the sapphire caseback is the Cal. 240 PS IRM C LU (micro-rotor), with a power reserve of approximately 38 to 48 hours. Its appeal lies in its high level of perfection, maintaining a slim profile while being fully functional for daily use.
In terms of practicality, it features 60m water resistance and a screw-down crown, providing the peace of mind expected of a luxury sports watch. The blue-toned horizontal embossed dial changes expression depending on the light, making it a piece that stands out as the "main attraction" whether paired with a suit or casual wear.

--------【Inquiries】--------Please feel free to contact us regarding price negotiations or in-store reservations.Hours: 11:00 – 19:00 JST, open year-round (except for New Year holidays).
--------【Operation Warranty】--------The warranty period varies depending on the product rank: within 3 years from the date of purchase for new items, and within 1 year from the date of purchase for pre-owned items.
--------【Bracelet Adjustment】--------For watches with link-type bracelets, adjustments can be made free of charge as many times as needed.If you wish to have an adjustment, please let us know via the comments after purchase.Adjustments are also possible after delivery; however, the customer will be responsible for round-trip shipping costs.