
blomman Mr BlueFriends, One more novelty from this year, SIHH 2017: Girard-Perregaux 1966 Large Date with Moon Phases! A classic combination of complications in a 40mm case. Two complications that Girard-Perregaux learned to master: Large Date, the date change is lightning fast, one ten thousandth of a second! Moon Phases, needs to be set once in a lifetime, if the movement is running constantly, needs to be adjusted every 122 years! But doesn’t GP already have a 1966 Large Date with Moon Phases? Yes, in 2015 one version ... ...
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