iwc_852
Differences
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— | iwc_852 [02.12.2022 20:38] (current) – created - external edit 127.0.0.1 | ||
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+ | ====== IWC 852 ====== | ||
+ | Calibre **IWC 852** is an [[automatic]] watch movement from [[IWC]] in the [[1950s]]. | ||
+ | |||
+ | IWC advanced rapidly in automatic movement production, introducing their [[Pellaton]] winding system in [[1950]]' | ||
+ | |||
+ | |||
+ | <WRAP ud ud_mov> | ||
+ | |||
+ | **Description: | ||
+ | * [[Automatic]] movement | ||
+ | * [[Pellaton]] winding | ||
+ | |||
+ | **Functions: | ||
+ | * Hours, minutes, [[central seconds]] | ||
+ | * Date (Cal. 8521) | ||
+ | |||
+ | **Data:** | ||
+ | * 21 [[jewels]] | ||
+ | * 19,800 A/h | ||
+ | * [[Power reserve]] 42 hours | ||
+ | |||
+ | **Production period:** | ||
+ | * Predecessor [[IWC 85]] | ||
+ | * Successor [[IWC 853]] | ||
+ | * [[1952]]-[[1958]] | ||
+ | </ | ||
+ | |||
+ | {{tag> | ||
iwc_852.txt · Last modified: 02.12.2022 20:38 by 127.0.0.1