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Jaeger-LeCoultre Duometre a Quantieme Lunaire 40.5mm Mens Wristwatch
Model Q6042521
Retail Price  $38,600.00
Our Price  $30,880.00
Your savings  $7,720.00 (20.0%)
Free two-day FedEx Air in USA
Usually ships in 7 business days. Order today for expected shipment on Thursday Sep 11, 2014.

Product Details
Item number:   604.25.21
Brand Name:   Jaeger-LeCoultre
Style Number:   Q6042521
Also Called:   6042521, 604.25.21, 604-25-21, Duometre RG
Series:   Duometre a Quantieme Lunaire 40.5mm
Style (Gender):   Mens
Case Material:   18k Rose Gold (Pink Gold), Polished and Brushed
Dial Color:   Hand-grained, silver-colored
Movement:   Mechanical Manual Wind
Engine:   Jaeger-LeCoultre Calibre 381 (21,600vph, 369 parts,)
Number of Jewels:   40
Functions:   Hours, Minutes, Seconds, Jumping-second, Date, Moon-phase (North and South), Central hours, minutes and seconds, Power reserve, Chronograph: concentric hours and minutes, minute-unit indicator, seconds, jumping seconds, chronograph power reserve
Watch Chronograph:   Single push-piece to control the chronograph and jumping seconds; start/stop/reset
Crystal Material:   Sapphire Crystal - Domed, Anti-reflective both sides
Case Diameter:   40.5 mm
Caseback:   Sapphire Crystal Display Back
Bezel Material:   18k Rose Gold
Bezel Function:   Fixed
Water Resistance:   50m / 165ft ( suitable for very light splashing; unsuitable for rain, showering, swimming or diving)
Crown Material:   18k Rose Gold, starts watch, winds power-reserve clockwise, chronograph counter-clockwise, hrs, mins
Power Reserve:   50-hour power reserve
Watch Bracelet / Strap Material:   Alligator - Dark Matt Brown
Watch Clasp Material:   18mm double-folding Clasp in 18k Rose Gold
Max Wrist Size:   8.0 inches
Additional Info:   The Duomètre à Quantième Lunaire embodies the latest in horological achievements of Jaeger-LeCoultre: it displays time with a jumping seconds hand showing 1/6th of a second increments and additionally providing the date and the age of the moon in a separate sub dial. The true genius of this watch however lies within the Dual-Wing movement concept, which features two independent power supplies: one entirely dedicated to creating a perfect timing foundation – regulated by escapement and balance –, the other solely for the display of time – hour, minute and seconds hands – as well as date and the age of the moon for the Northern as well as the Southern hemisphere. Both are synchronized through the jumping seconds hand mechanism driven by the escapement. With the Duomètre line, Jaeger-LeCoultre breaks new ground in terms of the accuracy of mechanical wristwatches, for it devised a completely new movement structure in order to gain the highest possible precision. Therefore the watchmakers have come up with the so called Dual-Wing concept to bypass a common problem in mechanical watches: any additional complication reduces the power of the winding barrel thus depriving the precisely tuned regulation organ of a steady flow of energy from the winding barrel. The regularity of the winding barrel’s energy to the going train and escapement remains of primary importance in order to measure time with the precision demanded for today’s mechanical wristwatches.
First Production Year:   2012

* If shown above, Bracelet OR Strap lengths are measured to include the watch case and represent the MAXIMUM possible strap length.

Gemnation provides FREE bracelet resizing before shipment. If you know the size of the wearer's wrist, please let us know in the 'Special Request' section at the time of checkout and we will size the watch appropriately. Removed links WILL BE SENT WITH THE WATCH. Sizing is not an exact science; bracelet links vary in size and removing too many links or too few links may make the fit too small or too big. We therefore cannot guarantee the length of the bracelet or that it will be equivalent to the specified length. As a result, many of our customers take their watches to a QUALIFIED watchmaker to do the sizing with their watch in hand; expect to pay in the region of $5 - $25 for this service.

Watch bracelets that Gemnation resizes are still returnable. Unfortunately if an outside party is utilized to resize the strap, we can no longer accept the watch for return or exchange. Unforeseen circumstances may prevent us from resizing the watch bracelet. If this is the case, we will notify you before shipping the watch. Sizing requests are usually completed within 24-48 hours. If overnight shipping is selected in addition to bracelet sizing, please allow for additional time, or contact us beforehand to provide us with sufficient time to accommodate your request.

Please print our WATCH BRACELET SIZER to assist you with finding the correct bracelet size.

Jaeger-LeCoultre Duometre a Quantieme Lunaire 40.5mm Mens Wristwatch Model: Q6042521
About Jaeger-LeCoultre
Since 1833, when the inventive Charles Antoine LeCoultre established this venerable watchmaker, it has produced some of the most outstanding and innovative timepieces. It wasn't until 1931, however, that the Jaeger-LeCoultre brand rose to international fame. It was then that the Reverso - an ingenious reversible watch - was unveiled to the public.

More From Jaeger-LeCoultre
This is the Jaeger-LeCoultre Duometre a Quantieme Lunaire 40.5mm Q6042521 watch
Other series by Jaeger-LeCoultre include:
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Jaeger-LeCoultre Grande Reverso Ultra Thin   Model: Q2788570 Jaeger-LeCoultre Master World Geographic   Model: Q1528420 Jaeger-LeCoultre Master Ultra Thin   Model: Q1358120 Jaeger-LeCoultre Master Control   Model: Q1548420
Amvox Master Geographic Deep Sea Chronograph Rendez-Vous
Jaeger-LeCoultre Amvox   Model: Q194T470 Jaeger-LeCoultre Master Geographic   Model: 142.84.21 Jaeger-LeCoultre Deep Sea Chronograph   Model: Q208A570 Jaeger-LeCoultre Rendez-Vous   Model: Q3412407
Grand Reverso Master Compressor Master Date Tourbillon Reverso
Jaeger-LeCoultre Grand Reverso   Model: Q3204420 Jaeger-LeCoultre Master Compressor   Model: Q175847V Jaeger-LeCoultre Master Date Tourbillon   Model: Q1562521 Jaeger-LeCoultre Reverso   Model: Q2691120
Shipping,Warranty and Other Information
  • Usually ships within 2-3 business days, after our 24-48 hour credit verification has been performed following order placement. Gemnation ships via FedEx insured second-day air delivery, free. If you have selected expedited shipping or have a specific deadline for receipt, please e-mail us to ensure prompt delivery.
  • Please note, that in order to keep the price of our luxury goods as low as possible, those items costing less than $200, will be shipped promptly via FedEx Ground, generally reaching you within the same period as Second Day Air.
  • 30-day return period; 10% restocking fee on all returned (and unworn) watches.
  • Availability: Watches displayed as available may have already been purchased. Availability is updated as often as possible. If a watch displayed as available when the order was placed, but we no longer have the watch in stock, we will inform you of this fact and your credit card will not be charged.
  • Packaging and Documentation: This watch is GUARANTEED 100% authentic, has ORIGINAL SERIAL NUMBERS and is shipped in FACTORY-FRESH, BRAND NEW, UNWORN condition with ALL manufacturer documentation and packaging. Package contains watch manufacturer's certificate of authenticity (if such certificate is applicable, and provided by the manufacturer), tags, stickers, boxes, and user manuals .
  • Is this a corporate gift? Learn about our corporate gifting.
  • Engraving: For a modest fee, you may have your watch custom laser-engraved. Add the watch of your choice to the cart and then you will be able to select the text and font for engraving. Learn about our engraving options.
  • We sell luxury timepieces at considerably lower prices than the manufacturers list price. Gemnation is not an Authorized Jaeger-LeCoultre Watch Dealer and is not affiliated with Jaeger-LeCoultre. Authorized dealers are not permitted to discount or sell watches on the Internet. For this reason, we choose not to be authorized watch dealers for many of the brands that we sell. Since we are not authorized dealers for many of the watch manufacturers, we may be unable to ship the original watch manufacturers warranty. In all cases, however, we provide a 2 year Gemnation warranty (active from the date of purchase). If we can supply the original warranty we provide this information in the individual watch description.
  • Warranty: A 2-year warranty is provided by unless otherwise indicated in the above description. For warranty and servicing purposes, Gemnation utilizes a full-time Swiss-trained watchmaker who is licensed and trained to repair every brand and model of watch that we sell.

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