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Patek World Time P1026-Ref 1415HU & P1148-Ref 2523HU

P1026, 1948

P1148, 1953-1954

Reference Guide
Mark in Paris · May 18, 2016
Explore Patek Philippe World Time references, from Louis Cottier's original mechanism to modern iterations like the 5230G and 5930G. A deep dive into history, design, and collector insights.
79 replies58446 views

Vintage
DCC · Apr 23, 2016
Explore the Patek Philippe Ref. 2523 World Time, its history, design, and the debate over its production numbers. A deep dive into a vintage icon.
29 replies22513 views

Reference Guide
ImranLondon · Nov 2, 2017
Explore Patek Philippe Ref. 5230 World Time history. Discover Louis Cottier's innovation and the evolution of this iconic complication through vintage and modern references.
53 replies19658 views

Reference Guide
amanico · Nov 13, 2017
Explore the design evolution of Patek Philippe World Time watches: 1415, 2523, 5110, 5130, 5131, 5575, 5230. Discover links between vintage and modern references.
39 replies13009 views

Vintage
GLau · Dec 18, 2020
Explore the rare Patek Philippe Ref. 1415 World Time with an enamel dial. GLau shares this vintage masterpiece, revealing its unique charm and historical details.
29 replies5276 views

Vintage
quattro · Jul 2, 2025
Explore the rare Patek Philippe Ref. 1415 HU World Time in rose gold. Emmanuel (quattro) details its unique flame hour hand, applied numerals, and historical significance.
33 replies4355 views