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Patek Philippe Alarm Travel Time — Ref. 5520P-001
Patek Philippe Alarm Travel Time — Ref. 5520P-001
Patek Philippe Alarm Travel Time — Ref. 5520P-001
Patek Philippe Alarm Travel Time — Ref. 5520P-001
Patek Philippe Alarm Travel Time — Ref. 5520P-001
Patek Philippe Alarm Travel Time — Ref. 5520P-001
Patek Philippe Alarm Travel Time — Ref. 5520P-001
Patek Philippe Alarm Travel Time — Ref. 5520P-001
Patek Philippe Alarm Travel Time — Ref. 5520P-001
Patek Philippe Alarm Travel Time — Ref. 5520P-001
HORAMUNDI

Patek Philippe Alarm Travel Time — Ref. 5520P-001

Sale price$140,000.00

Alarm Travel Time — Ref. 5520P-001

Platinum 950 (2020). 42.2 mm × 11.6 mm platinum case with diamond set at 6 o'clock, sapphire front and exhibition case back, entirely new in-house Calibre AL 30-660 S C FUS (574 components, 52 jewels, 42–52 h power reserve, 28,800 vph, Gyromax balance, Spiromax balance spring in Silinvar, 21K gold central rotor, Patek Philippe Seal certified), dual time zone with two independent hour hands and dedicated day/night indicators for home and local time, 24-hour alarm striking on a classic gong via dedicated spring barrel, digital alarm-time aperture display at 12 o'clock, alarm ON/OFF indicator, analog date at 6 o'clock, sunburst ebony black dial with applied 18K white gold Arabic numerals, matte black calfskin strap with contrast stitching and platinum clevis buckle, 30 m water resistance.

Patek Philippe's first chiming watch with a water-resistant case — the result of five years of development with four patent applications filed for the alarm mechanism alone.

First owner, complete set — original Patek Philippe presentation box, warranty card (dated July 2020), booklets and full documentation.

Condition: New. 

Certification & inspection:
Every timepiece we offer are authentic, in hand, inspected by our team of watch specialist and available to view on appointment. 

Shipping: We ship internationally using Ferrari Logistics door to door service

Provenance

Verified source and legitimate ownership history. Every seller is personally known; every piece cross-referenced with The Watch Register and manufacturer records.

Timeline

Manufacturing date, initial sale, and ownership duration documented. Fresh-to-market pieces receive special consideration.

Rarity

Market scarcity within brand hierarchy assessed. Previously known or unknown pieces to the market.

Authenticity

Original components, certificates, and accessories verified through experience, expertise and technical analysis.

Condition

Preservation state documented: untouched, unpolished, or professionally restored. Wear patterns analyzed for consistency between movement and case elements.