Grand Complications Perpetual Calendar Chronograph
Ref. 5270/1R-001
2018–present · 41mm · caliber Patek Cal. CH 29-535 PS Q -- in-house manual-wind column-wheel chronograph, 28,800bph, 65h PR, 33j; perpetual calendar with moonphase and leap-year indicator; same movement family as the 5172G/5370
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Movement tier: unclassified · caliber Patek Cal. CH 29-535 PS Q -- in-house manual-wind column-wheel chronograph, 28,800bph, 65h PR, 33j; perpetual calendar with moonphase and leap-year indicator; same movement family as the 5172G/5370
Medium-large: suits wrists 6.5 in+ (16.5 cm+)
41 mm case. Wears confidently on average to larger wrists. May overhang on slender builds.
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