Patek Philippe Nautilus Annual Calendar Ref. 5726/1A-001
Record status
Individual type · partial
Period
2013
Maker / issuer
Patek PhilippeThis Patek Philippe Nautilus Annual Calendar reference 5726/1A-001 is a stainless steel automatic wristwatch stated to have been manufactured in 2013. The watch features a 40.5mm rounded octagonal stainless steel case paired with an integrated stainless steel bracelet.
Its horizontally embossed grey dial displays day and month apertures beneath the 12 o'clock maker signature, a combination 24-hour indicator and moon phase display at 6 o'clock, and a date window at the bottom. The auction catalog reports that the self-winding movement operates the annual calendar complication, and the piece is presented in pre-owned very good condition accompanied by its original box and papers.
Evidence at a glance
- Linked sources
- 1
- Photograph views
- 1
- Catalogue references
- 0
Counts describe this entry’s documentation, not authenticity, rarity or completeness. Photographs may show one specimen; check each caption and licence.
Technical characteristics
- Type
- Calendar & moon-phase watch
- Movement
- Automatic
- Case Size
- 40.5mm
- Reference
- 5726/1A-001
- Dial Color
- Grey
- Case Material
- Stainless Steel
- Place recorded
- Switzerland
- Maker / attribution
- Patek Philippe
- Year of Manufacture
- 2013
Design
- Visible features
- • Horizontally embossed grey dial with luminous applied hour markers and baton hands. • Dual apertures showing day ('TUE') and month ('JAN') beneath the maker signature. • Integrated subdial at 6 o'clock displaying 24-hour markings and moon phase disc, set directly above a rectangular date window displaying '6'.
- Identity and Case Construction
- The catalog records this timepiece as a Patek Philippe Nautilus Annual Calendar, reference 5726/1A-001, stated to have been manufactured in 2013. The case is constructed from stainless steel with a rounded octagonal bezel framing the dial. The seller states the case measures 40.5mm across and is paired with an integrated stainless steel bracelet fitted with a folding clasp, reportedly accommodating wrist sizes up to 7 3/4 inches. The lot specifications list an overall weight of 150 grams and a reported water resistance rating of 10 meters (1 ATM). The clasp and case back are not pictured in the provided catalog imagery.
- Dial Architecture and Calendar Display
- The dial features a horizontally embossed grey finish with luminous applied hour markers and baton hands. Calendar indications are arranged symmetrically, showing two rectangular apertures below the upper dial text for the day of the week ('TUE') and the month ('JAN'). Positioned at 6 o'clock is an integrated subdial displaying a 24-hour scale and a moon phase disc, positioned directly above a rectangular date window reading '6'.
- Reported Movement and Documentation Limitations
- The catalog description reports that the watch contains an automatic self-winding movement supporting its annual calendar and moon phase complications. However, no photographs of the movement or internal components are included in the listing, leaving caliber designations, movement serial numbers, and mechanical condition unverified. Additionally, while the seller lists box and papers as present and indicates that a Certificate of Authenticity is available upon request, neither the packaging nor documentation is shown in the listing photos. The condition disclaimer further notes that select images may be digitally enhanced or staged.
Identification
- Reference
- 5726/1A-001
- Source note
- Facts transcribed from the linked source listing or collection record. Attribution and specifications are source-reported and have not been independently authenticated.
Catalogue references
No catalogue numbers recorded. Numbers are only published once transcribed from a verified edition of a standard catalogue — they are never inferred.
Research required
- Research required: No photographs of the movement, case back, clasp, or accompanying box and papers are provided.
- Research required: The source notes that select imagery may be digitally enhanced or staged.