Patek Philippe Nautilus 5711/1A (Green Dial) 5711/1A-014

Unworn green-dial Nautilus, produced for a single year before the reference was discontinued entirely.

An unworn 5711/1A-014 with the olive-green embossed dial — announced in April 2021 and discontinued within the same year when Patek Philippe retired the 5711 line altogether. Production was brief and demand was unprecedented, which places this reference in a category of its own. Complete with box, papers, and certificate of origin. Currently reserved pending completion of a client transaction; we will happily discuss comparable collector-grade pieces or notify you if it becomes available.

Specification

Condition report

Case: unworn, factory protective films intact on the caseback and bracelet.

Bezel: rounded-octagonal bezel with factory brushing and polished chamfers, unmarked.

Crystal: original sapphire, protective film present.

Dial: olive-green horizontally embossed dial flawless with crisp groove definition; applied white gold indices perfectly seated.

Bracelet: integrated tapering steel bracelet, no stretch, full link set supplied with the original folding clasp.

Movement: calibre 26-330 S C running +1 second per day, Patek Philippe Seal certified.

Authentication

Papers and certificate of origin cross-referenced with case and movement numbers through the manufacturer's documentation format. Caseback examined and calibre 26-330 S C confirmed by rotor geometry, Patek Philippe Seal markings, and matching numbers. Embossed dial groove pitch and depth measured at 40x against reference specification. Bracelet taper, link construction, and clasp stamping verified. Given the value, this watch was additionally reviewed by a second independent specialist and a full photographic authentication dossier accompanies the sale.

Pricing rationale

No retail figure applies — the 5711 line was discontinued in 2021 and the green dial was produced for a single year. Completed sales for unworn full-set 5711/1A-014 examples ran HK$1,850,000–HK$2,150,000 over the last ninety days, with wide dispersion reflecting thin volume. We are priced at HK$1,980,000, near mid-band. At this level we encourage independent verification and are content for any buyer to commission their own third-party authentication before funds move.

Service history

Unworn — no service history. Inspected, regulated, and pressure tested at our bench prior to listing.

Authentication ref. MH-AUTH-24130 — Marcus Leung, WOSTEP-trained (Head Watchmaker) (2026-09-02)

Comparable market range: HK$1,850,000 – 2,150,000 (90-day completed sales)

Originality: Original, Original, Original, Original, Original, Original.

Backed by a 24-month written mechanical warranty, 14-day unworn returns and free insured worldwide shipping from our Hong Kong studio.