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Patek Philippe World Time 5230 Platinum — 5230P-001

Patek Philippe

World Time 5230 Platinum

5230P-001

Platinum world time with hand-guilloché blue dial, built on the ultra-thin Cal. 240 HU.

Estimated market value
$51,000
Confidence: High

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Overview

The Patek Philippe 5230P-001 is a 38.5 mm platinum world-time wristwatch belonging to the Complications collection. Its defining feature is a hand-guilloché blue center dial paired with a rotating city ring that displays all 24 time zones simultaneously. Power comes from the Caliber 240 HU, a self-winding movement renowned for its exceptional thinness.

History

Patek Philippe's world-time complication traces its lineage to the iconic designs of Louis Cottier, whose city-ring mechanism the manufacture has refined across successive generations. The 5230 reference modernized the form with a slightly larger 38.5 mm case and an updated movement architecture, and the 5230P-001 in platinum with a blue guilloché dial represents one of the most refined expressions of that evolution, introduced in 2023. Platinum world-time references from Patek Philippe are traditionally regarded as prestige-tier pieces within an already distinguished line, and the 5230P-001 has quickly attracted attention from serious complications collectors.

Notable points

  • Case material is 950 platinum, measuring 38.5 mm — a size that balances legibility with the restrained proportions associated with dress watchmaking.
  • The blue center dial is hand-guilloché, a labor-intensive decorative technique applied by craftspeople using traditional rose-engine lathes.
  • Caliber 240 HU is an ultra-thin self-winding movement with a peripheral rotor, preserving dial visibility and contributing to the watch's slim profile.
  • The world-time display shows all 24 time zones at a glance via a city ring and a 24-hour day/night ring, requiring only a single pusher to set.
  • Introduced in 2023, the 5230P-001 is a current-production reference within Patek Philippe's Complications catalogue.

Specifications

Brand
Patek Philippe
Collection
Complications
Reference
5230P-001
Years of production
2023 – present
Case
38.5mm Platinum
Case material
Platinum
Case diameter
38.5 mm
Movement
Cal. 240 HU
Crystal
Sapphire
Dial
Blue hand-guilloched center, city ring
Bezel
Polished platinum
Bracelet / strap
Alligator leather strap
Water resistance
30 m
Power reserve
48 h
Complications
world-time
Type
Travel
Worn as
Men's
Also known as
ワールドタイム

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