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Jaeger LeCoultre Master Calendar SS Silver Dial NEW MODEL Ref. Q4148420

Jaeger LeCoultre Master Calendar SS Silver Dial NEW MODEL (37850)

Jaeger LeCoultre Q4148420 Master Calendar, New model for 2020, stainless steel case on a strap with a stainless steel doiuble folding deployant buckle, automatic JLC caliber 866AA movement, 70-hour power reserve, sunrayed silver dial with applied hour markers and luminous dots, date display around the outer chapter ring with a new jumping feature in between the 15th and 16th to ensure that the hand never blocks the moonphase, day and month windows, moonphase with small seconds at 6 o'clock, display back, sapphire crystal, water resistant to 50 meters, size: 40mm, thickness: 10.95mm, Like New with JLC box. (37850)


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More about Master Calendar SS Silver Dial NEW MODEL

This is a stainless-steel Jaeger LeCoultre Master Calendar Q4148420. A new model for 2020, it includes a leather strap with a stainless-steel folding deployment buckle and scratch resistant sapphire crystals. There is a signed push/pull winding crown and it has two correctors on the right case band and a third on the left side for adjusting the perpetual calendar. It has an exhibition sapphire display case back secured by 4 screws engraved with "JAEGER-LECOUTRE – MASTER CONTROL – SWISS MADE – 5 BAR," and a serial number. The 40mm diameter three-body solid case, flat angled bezel, and curved lugs are satin/polished. The dial is silver sunray with luminous steel dauphine hands, applied steel dart hour indices, and applied Arabic numeral hour markers at the 3, 9, and 12 o'clock positions. It has an outer black minute/second scale with luminous hour pips and around the recessed perimeter is a radial date chapter ring for the jumping date function (marked "quantieme a date sautante") that's indicated by a central hand with a red crescent indicator tip with the new jumping device between the 15th and 16th to ensure that the hand never blocks the moon phase. There are twin steel-framed aperture windows for the day and month at 12 o'clock and a large recessed combination small constant running seconds/circular color moon phase dial is at 6 o'clock. It's water resistant to 50 meters/165 feet, and it has a 45-hour power reserve at full wind. The 10.95mm thick case, dial, and movement are all signed. This Jaeger LeCoultre Master Calendar Q4148420 has a mechanical automatic self-winding Jaeger LeCoultre caliber 866A movement. It's rhodium plated with Cotes de Geneve embellishment, and it's constructed with 34 jewels, 344 components, a single barrel, and a straight-line lever escapement. It includes a monometallic balance that's adjusted to six positions, heat-blued screws, a self-compensating flat balance spring, a shock absorber system, and a hacking seconds for precision time setting. There is a 22k gold skeletonized rotor with an open worked "JLC," and the movement oscillates at a frequency of 28,800 vph. The Jaeger LeCoultre Master Calendar Q4148420 introduced in 2020 is an updated version of the "Memovox" movement. It was subjected to a six-week, 1000-hour series of Master Control tests - the benchmark examination for all JLC timepieces.

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!

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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.

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