PATEK PHILIPPE
 50-59 :
 One of the finest examples in the high watchmaking category .
 60 :
 Perfection . An unattainable score .
 Ref . 6301P Grande and Petite Sonnerie , Minute Repeater with Jumping Seconds
 TWO BARRELS Two series-connected twin mainspring barrels power the new caliber GS 36-750 PS IRM movement . One assures a power reserve of 24 hours for the striking mechanism while the second ensures a 72-hour power reserve for the movement .
 All this chiming and timing occurs within a platinum case that may look familiar . Inspired by the Ref . 5370 split-seconds chronograph Patek Philippe presented in 2015 , the case features rounded contours , a concave bezel and a slightly cambered sapphire crystal .
 In summary , the new Patek Philippe Ref . 6301P Grande Sonnerie includes these six complications : Grande sonnerie , petite sonnerie , minute repeater , movement powerreserve indicator , strikework power-reserve indicator and jumping seconds . In addition , Patek Philippe earned three patents for the movement . Price : Upon Request .
 IW RATING
 Design : 8 ( out of 10 ) Understated Patek .
 Innovation : 9 Three patents attests to this .
 Finissage : 9 Unwavering and thorough .
 Legibility : 9 No distractions .
 Rarity : 9 Limited production .
 Value : 9 Repeaters draw ears and , in the future , bids .
 Overall iW rating : 53 ( out of 60 )
 WINTER 2021 | INTERNATIONAL WATCH | 25