IWC - IW5027-08

Big Pilot’s Watch Annual Calendar "150 Years" Stainless Steel / Blue

Brand: IWC
Family: Big Pilot
Reference: IW5027-08 (aka: IW502708)
Name: Big Pilot’s Watch Annual Calendar "150 Years" Stainless Steel / Blue
Produced: 2018
Limited: Yes, 100 units


Material: Red Gold
Glass: Sapphire
Back: Open
Shape: Round
Diameter: 46.20 mm
Height: 15.80 mm
Lug Width: 22.00 mm
W/R: 60.00 m


Color: Blue
Indexes: Arabic Numerals
Hands: Sword

Price in euro


The IWC Big Pilot's Watch Annual Calendar reference IW5027-08 is a limited edition of 100 pieces created in celebration of IWC's 150th anniversary in 2018. It features a stainless steel case and a blue lacquered dial.


IWC caliber 52850 Located at “12 o’clock” on the dial, IWC’s annual calendar shows the month, date and day in three separate windows. The mechanism automatically takes into account the differing lengths of individual months. Unlike a perpetual calendar, however, the annual calendar is unable to make allowance for the leap days in February or the leap years. Once a year, then, at the end of February, it requires manual correction. In the case of IWC’s annual calendar, the correction is made simply, via the crown.

Base: IWC 52010
Diameter:38.20 mm
Reserve:168 h
Frequency:28800 bph
Time:Hours, Minutes, Small Seconds
Date:Date, Day, Month, Annual Calendar
Additionals:Power Reserve Indicator

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