IWC · Automatic
51614
The 51614 is IWC's seven-day perpetual calendar, the Pellaton automatic with a single oversized barrel and Kurt Klaus's calendar module. It shows the date, day, month, four-digit year and moon phase, all set from the crown. It powers 19 watches in this library.
- Winding
- Automatic
- Power Reserve
- 168 hours
- Frequency
- 21,600 vph (3 Hz)
- Jewels
- 62
- Diameter
- 38.2 mm
About the IWC 51614
The 51000 family stores 168 hours in one barrel and beats slowly at 21,600 vph to make that possible, with 62 jewels at 38.2 mm across; the calendar is programmed to 2499 and needs no correctors. The 51614 is the 2007 revision of the 50611 of 2003 and the 51612 of 2005, which powered the Portugieser Perpetual Calendar from its launch. The glossary defines the perpetual calendar, and the Journal's Pellaton piece explains the winding system and the 168-hour figure.
In the library it powers 10 Big Pilot Perpetual Calendar references at 46.2 mm and 9 Portugieser Perpetual Calendar 5021 references at 44.2 mm. 11 are limited editions.
The 52615 is the two-barrel successor of 2015, and the 51111 the same base without the calendar.
Watches with this movement
19
IWC
Portuguese Perpetual Calendar 5021 Red Gold / Ardoise
IW502123 · 44.2 mm
IWC
Big Pilot Perpetual Calendar Stainless Steel / Black / Association Monegasque Contre Myopathie
IW5026-02 · 46.2 mm
IWC
Big Pilot Perpetual Calendar Platinum / Black / Sincere
IW5026-05 · 46.2 mm
IWC
Big Pilot Perpetual Calendar Titanium / Black / Cellini
IW5026-06 · 46.2 mm
IWC
Big Pilot Perpetual Calendar Stainless Steel / Black / Bucherer
IW5026-07 · 46.2 mm
IWC
Big Pilot Perpetual Calendar Red Gold / Black / Swiss Fine Time
IW5026-08 · 46.2 mm
IWC
Big Pilot Perpetual Calendar Red Gold / Black / Buenos Aires Boutique Orsini
IW5026-13 · 46.2 mm
IWC
Big Pilot Perpetual Calendar Red Gold / Black / Salto Angel
IW502615 · 46.2 mm
IWC
Portugieser Perpetual Calendar 5032 White Gold / Blue
IW5032-03 · 44.2 mm
IWC
Portugieser Perpetual Calendar 5032 Red Gold / Black
IW5032-02 · 44.2 mm
IWC
Portuguese Perpetual Calendar 5021 Rose Gold / Black
IW5021-01 · 44.2 mm
IWC
Portuguese Perpetual Calendar 5021 Platinum / Silver
IW5021-09 · 44.2 mm
IWC
Big Pilot Perpetual Calendar Antoine De Saint Exupèry
IW5026-17 · 46 mm
IWC
Big Pilot Perpetual Calendar Red Gold / Black / Bucherer
IW5026-08 is a limited edition of 30 pieces introduced in 2008. It features a red gold case and a black dial. · 46.2 mm
IWC
Big Pilot Perpetual Calendar Orange
IW5026-18 · 46.2 mm
IWC
Portugieser Perpetual Calendar 5021 Luis Figo Rose Gold / Black
IW5021-20 · 44.2 mm
IWC
Portuguese Perpetual Calendar 5021 Yellow Gold / Silver
IW5021-05 · 44.2 mm
IWC
Portugieser Perpetual Calendar 5021 White Gold / Blue
IW5021-21 · 44.2 mm
IWC
Portuguese Perpetual Calendar 5021 Red Gold / Black
IW5021-22 · 44.2 mm
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