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News, updates about IPR and its training programs, news about watchmaking, watches, articles about unnecessary complications , and much more.


5 October
Armin Strom takes rose gold into the bridges of the Tribute³ Au750. Hanhart signs its first official partnership with Steve McQueen's family, Eberhard & Co. adds bronze to the Scafograf 200 and Brellum launches a COSC chronograph with power reserve.
IPR – Instituto Português de Relojoaria
9 hours ago5 min read


Who Sets the World's Time?
From the Greenwich meridian to optical clocks: who computes UTC, why leap seconds are on their way out and how time reaches Portugal.
IPR – Instituto Português de Relojoaria
2 days ago10 min read


2 October
Porsche Design brings back the central minute counter in the Chronograph 1 Utility made with Hodinkee. Parmigiani Fleurier, Norqain, Christopher Ward, Hamilton and Lorige complete the edition, alongside the New York auctions.
IPR – Instituto Português de Relojoaria
3 days ago7 min read


1 October
Patek Philippe brings its Watch Art Grand Exhibition to Milan with seven limited editions for Italy, led by the 5978P, and launches the Gondolo "Ladies First". Moritz Grossmann, Raymond Weil and Mühle-Glashütte complete the edition.
IPR – Instituto Português de Relojoaria
4 days ago6 min read


30 September
The GPHG opens its 2026 world tour in Mumbai with the 78 nominated watches. Konstantin Chaykin puts Atomic Heart's twins on the wrist, Nomos releases the Worldtimer dark and Oris teams up again with Cervo Volante.
IPR – Instituto Português de Relojoaria
5 days ago4 min read


29 September
Four unique Rolex Daytonas raise £37.3 million at Phillips for two charities. Ianos releases the military-born Amfivios, and DOXA donates a one-off SUB 300T to shark conservation.
IPR – Instituto Português de Relojoaria
6 days ago5 min read


28 September
Seiko opens its first own store in Portugal, in Lisbon. Minerva, Louis Vuitton, Favre Leuba, Buci, Circula and the new Donut Watch Company complete the edition.
IPR – Instituto Português de Relojoaria
Sep 287 min read


25 September
Grönefeld brings four complications together in an all-new calibre, Vacheron Constantin marks 30 years of the Overseas, and Breguet reworks the Marine with hand guilloché.
IPR – Instituto Português de Relojoaria
Sep 254 min read


24 September
Nivada Grenchen marks 100 years with the F77 MKII, Panerai brings the Luminor to 42mm and Héron introduces the Continental.
IPR – Instituto Português de Relojoaria
Sep 243 min read


23 September
Bangkok Watch Week opens with more than 45 brands; Roger Dubuis concludes the Merlin trilogy; Phillips unveils the Pucci Papaleo collection of Rolex chronographs.
IPR – Instituto Português de Relojoaria
Sep 232 min read


Watch Radar — September 22, 2026
Panerai brings the 1990s Luminor to 42 mm for the first time; Roger Dubuis closes its Merlin trilogy; a Cartier Cheich sets two records in Hong Kong.
IPR – Instituto Português de Relojoaria
Sep 223 min read


Marine chronometers: the watchmaking that made finding longitude possible
A historical and technical look at marine chronometers: Harrison, Le Roy, Berthoud, Kendall, Arnold and Earnshaw; types, escapements, fusee, compensation balance, rating, use at sea and the GUB No. 7986 aboard the Portuguese sail training ship Sagres.
IPR – Instituto Português de Relojoaria
Sep 2120 min read
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