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November 2026
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References
Calibres
IWC 52616
Calibre
IWC 52616
In 12 watches by IWC Schaffhausen
Kind
Automatic
Beat
28,800 beats an hour (4 Hz)
Power reserve
168 hours
Jewels
54
Watches from
2019 to 2026
Watches that use it
5
photos
IWC Schaffhausen
2026–2011
Big Pilot’s Watch Perpetual Calendar Ceralume®
IW505801
5
photos
IWC Schaffhausen
2024–present
Big Pilot’s Watch Perpetual Calendar TOP GUN Woodland
IW503101
5
photos
IWC Schaffhausen
2024–present
Portugieser Perpetual Calendar 44
IW503701
5
photos
IWC Schaffhausen
2024–present
Portugieser Perpetual Calendar 44
IW503702
5
photos
IWC Schaffhausen
2024–present
Portugieser Perpetual Calendar 44
IW503703
5
photos
IWC Schaffhausen
2024–present
Portugieser Perpetual Calendar 44
IW503704
5
photos
IWC Schaffhausen
2023–present
Big Pilot’s Watch Perpetual Calendar TOP GUN Lake Tahoe
IW503008
5
photos
IWC Schaffhausen
2023–present
Big Pilot’s Watch Perpetual Calendar
IW503608
5
photos
IWC Schaffhausen
2021–present
Big Pilot’s Watch Perpetual Calendar TOP GUN Edition “Mojave Desert”
IW503004
5
photos
IWC Schaffhausen
2021–present
Big Pilot’s Watch Perpetual Calendar TOP GUN Ceratanium®
IW503604
5
photos
IWC Schaffhausen
2021–present
Big Pilot’s Watch Perpetual Calendar
IW503605
5
photos
IWC Schaffhausen
2019–present
Big Pilot’s Watch Perpetual Calendar Edition “Rodeo Drive”
IW503001
Other IWC calibres
All calibres
IWC 79261
129 watches
IWC 79230
93 watches
IWC 30110
88 watches
IWC 79350
74 watches
IWC 35111
70 watches
IWC 79320
66 watches
IWC 89361
63 watches
IWC 37521
46 watches
IWC 7922
45 watches
IWC 79251
42 watches
IWC 69385
36 watches
IWC 32111
34 watches