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IWC IW502618 Big Pilot Orange Perpetual Calendar SS LIMITED (31297)

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+ $29 shipping to United States of America


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Condition: Pre-owned
Scope of delivery: Original box, no original papers
Availability: Available now
Expected delivery: Jun 22, 2019 - Jul 1, 2019
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 ( Reviews: 172 )
US - Boston
Trusted Seller since 2009
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Basic Info

Listing number 6JVIG2
Reference number IW502618
Brand IWC
Model Big Pilot
Code 31297
Movement Automatic
Bracelet material Crocodile skin
Condition Very good (Worn with little to no signs of wear)
Scope of delivery Original box, no original papers
Location United States of America, Massachusetts, Boston


Movement Automatic
Movement/Caliber 51614
Power reserve 168 h
Number of jewels 64


Case diameter 46 mm
Thickness 16 mm
Water resistance 6 ATM
Glass Sapphire Glass
Dial Black
Dial numerals Arabic numerals


Bracelet material Crocodile skin
Clasp Fold clasp
Clasp material Steel


Moon phase, Date, Month, Year, Perpetual calendar


Display Back, Luminescent Hands, Limited Edition, Luminous indexes


IWC 5026 Big Pilot Perpetual Calendar, IW502618, 502618, 5026-18, limited edition to 250 Pieces, stainless steel with stainless steel deployant buckle, black dial with orange luminous hands and Arabic indicators, automatic caliber 51614, 7-day power reserve, perpetual calendar, northern + southern hemisphere moon-phase display, 4-digit year, display back, sapphire crystal, water resistant, diameter: 46mm, thickness: 16mm, like new with original box and instructions. This watch was just fully serviced by IWC in 2018. Email us about this watch Trade for this watch


This is a stainless steel IWC Big Pilot Perpetual Calendar IW502618. It has an alligator leather strap with a matching stainless steel deployant buckle, and a scratch resistant anti-reflective sapphire crystal secured against extreme drops in pressure. It has a screwed down solid exhibition sapphire crystal case back and crown. The 46mm diameter solid three body case, downturned lugs, and cupped bezel are polished/brushed. The dial is black with painted orange Arabic numeral hour marks, luminescent baton indexes, luminescent alpha hands, and an outer minute track. There is a four-digit year subsidiary dial between 7 and 8 o'clock, a 168-hour/7-day power reserve and date sub-dial at 3 o'clock, a month sub dial at 6 o'clock, a day dial with a constant seconds indicator at 9 o'clock, and a perpetual northern/southern moon phase display dial at 12 o'clock. It's water resistant to 60 meters/180 feet, and the 16mm thick case, dial, and movement are all signed.

This IWC Big Pilot Perpetual Calendar IW502618 has a mechanical automatic self-winding IWC caliber 51614 movement that's rhodium plated with fausses cotes embellishment. It has a Pellaton automatic winding system, a shock absorber mechanism, and a Glucydur beryllium alloy balance with high-precision adjustment cam on balance arms. It's constructed with 64 jewels, an engraved rotor with an 18K gold medallion, and a Breguet self-compensating flat balance spring. It includes small hacking seconds, and the rotor oscillates at a frequency of 21,600 vph (3 Hz).

The IWC Big Pilot Perpetual Calendar IW502618 was produced in a limited edition of only 250 examples.


European Watch Company

232 Newbury Street,
Boston, MA 02116
United States of America
Show phone/fax number
Tel.: [+1] 617-262-9798
Fax: [+1] 617-247-0480
We speak:
  • Chinese (simplified)
  • German
  • English
  • Spanish
  • Croatian
  • Chinese (traditional)
Trusted Seller since 2009
232 watches listed
This dealer owns a store in which you may view their watches.
Number of recommendations from other Chrono24 dealers: 8
Number of watches sold via Trusted Checkout: 289

4.9 out of 5 stars  |  Reviews: 172

Detailed explanation of ratings 

 4.9 Shipping
 4.8 Item description
 4.9 Communication
of buyers would recommend this dealer.

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