European Watch Company Logo
Sell or Trade
IWC Big Pilot Annual Calendar Spitfire SS / Grey Dial Ref. IW502702

Buy This Watch with Apple Pay

Download our iPhone app to buy this watch with Apple Pay.

View in app
IWC Big Pilot Annual Calendar Spitfire SS / Grey Dial Ref. IW502702

Save this Watch

Download our iPhone app to save this watch, buy with Apple Pay and more.

Save Watch
IWC Big Pilot Annual Calendar Spitfire SS / Grey Dial Ref. IW502702

IWC Big Pilot Annual Calendar Spitfire SS / Grey Dial (41545)

IWC 5027 Big Pilot Annual Calendar Spitfire IW502702 502702 5027-02, stainless steel on a strap with a stainless steel deployant buckle, automatic 7 day IWC caliber 52850 movement, grey dial with luminous hands and Arabic numeral hour indicators, power reserve indicator, annual calendar at 12 o'clock, sapphire crystal, water resistant, diameter: 46mm, thickness: 15.5mm. Like New with IWC box and papers dated November 2017 (41545)


FREE Global Fedex Priority shipping

More about Big Pilot Annual Calendar Spitfire SS / Grey Dial

This is a stainless steel IWC Big Pilot Annual Calendar Spitfire IW502702. It has a leather strap with a stainless steel double folding deployment buckle, and scratch resistant anti-reflective sapphire crystals secured against displacement in large sudden drops in air pressure. It includes a large gem-shaped screw down winding crown (operable for gloved hands), and a screw down exhibition sapphire display case back engraved with " 6 BAR," and a serial number. The 46mm diameter round solid three-body case, gently curved lugs, and flat bezel, are polished/brushed. The dial is grey with white luminous Arabic numerals at 2, 4, 5, 6, 7, 8, and 10 o'clock, and around the perimeter is a white luminous 60-minute scale with white luminous hour rectangles, and a white luminous triangle braced with two dots at 12 o'clock. It includes luminous "spitfire" hands, and there is an arched triple aperture annual calendar at 12 o'clock, with the month, date, and day; not a perpetual calendar, this annual calendar doesn't make allowance for the leap days in February or the leap years. Once a year, at the end of February, it requires manual correction via the winding crown. There are two light grey sunburst recessed subsidiary dials with white markers and Arabic numerals, and luminous white /red spitfire indicator hands, including a running small seconds register at 9 o'clock with a red hand, and there is a 7-day, 168-hour power reserve dial at 3 o'clock with a luminous white hand. It's water resistant to 60 meters/200 feet, and the 15.5mm thick case, dial, and movement are all signed. This IWC Big Pilot Annual Calendar Spitfire IW502702 has a mechanical automatic self-winding IWC caliber 52850 (base IWC caliber 52010movement. It's rhodium plated with Cotes de Geneve and perlage embellishment. It's constructed with 36 jewels, two barrels mounted in series, and a shock absorber system. It includes a Glucydur beryllium alloy indexless balance with high-precision adjustment screws on the balance rim, adjusted to 5 positions. It has a Breguet flat-balance spring, a hacking small seconds device for precision time setting, and a rotor with an 18-carat gold IWC "PROBUS SCABUSIA" medallion. The mechanism oscillates at a frequency of 28,800 vph (4 Hz). The IWC Big Pilot Annual Calendar Spitfire IW502702 was introduced in 2016.

The European Watch Co Process

European Watch Company maintains the highest possible standard in the industry when it comes to the quality of our timepieces. Prior to being listed for sale, every one of our watches are five position tested and meticulously inspected by our on-staff watchmakers. Our goal is to make sure that our watches are in exceptional “like new” condition, both mechanically and cosmetically, so they are ready to wear right when they are delivered to you. To provide further peace of mind, we provide a one year limited warranty on all our timepieces. We have worked very hard over the last 30 years to build up our 5-star reputation. We are confident that we can find the perfect watch for you to cherish and enjoy!

EWC Limited Warranty Logo


I have been dealing with European Watch Company for over ten years, and have purchased several wrist watches, including IWC, Patek Philippe, Rolex, and Jaeger-LeCoultre. They were not only fairly priced but arrived in like-new condition, fully warranted by European Watch Company. This company has an attentive, knowledgeable staff, a large inventory, and is a genuine pleasure to deal with.

P.V. Pawel

Just completed my 7th transaction with EWC and for the 7th time the transaction was smooth, flawless and quick. Joshua is quick to respond to any e-mails and answer any questions. Ashley knows how to complete the necessary paperwork to avoid any delays at Customs as I am located in Canada and all paperwork needs to be completed perfectly which she is an expert at. You only want to deal with the best and the team at EWC is the best. There is a Yiddish word to describe the people at EWC and that word is mensches which translates to people of integrity and honour.

Jeff B.

Winnipeg, Canada

After a lengthy search I located the Patek Philippe I desired at EWC, but the decision to make a high dollar purchase over the internet was a difficult one. Through numerous emails with Justin and looking at reviews of EWC I made the decision to proceed and I am now ECSTATIC. The watch is exactly as described and pictured. It was perfectly packaged and shipped FedEx overnight. My watch collection now includes the watch I have been seeking for over a year.In summary, you can deal with the EWC staff with confidence. They are professional, honest and you will receive a quality watch which will put a smile on your face.

Chuck J.

Phoenix, AZ

I live in San Francisco but the EWC website is the first place I check once I get an impulse for a particular watch. EWC's website is cozy and feels like home. I enjoy the photos, presentation, description and historical notes of each item and really like their next day delivery, so I stay loyal to them. Sometimes I must wait awhile for a watch to become available but can usually find anything I want. Then there are the watches you never knew you wanted until you see them here.

Scott Blalock

San Francisco

Dear EWC, I have just completed my very first purchase with your company: a mint Lange Datograph. Robert was extremely help throughout the process with the item delivered nicely packed to my Hong Kong address within days. The condition of the watch was absolutely mint as described and has exceeded my expectations, even under a loupe! I will be a return customer in no time. Well done!

James C.

Read More Reviews

You May Also Like