Jaeger-LeCoultre Master Compressor Diving Chronograph Mens Watch Q1862740, Best Wristwatch World
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Q1862740, Best Wristwatch World
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Jaeger-LeCoultre Master Compressor Diving Chronograph Mens Watch
Q1862740 Information :
Brand : Jaeger LeCoultre Watches (
http://www.watchebay.net/Jaeger-LeCoultre-Watches.html )
Gender : Mens
Code : Q1862740
Also Called : 1862740, 186-27-40, 186 27 40
Case Material : 18k Rose Gold
Case Thickness :
Dial Color : Black
Bezel : 18k Rose Gold
Movement : Mechanical Automatic
Crystal : Anti reflective Sapphire
Clasp : Rubber - Black, Articulated
Water Resistant : 50 meters (100 feet).
Derived from the compression crown technology, the patented pusher and
crown locking system ensures total reliability and security. A one-
quarter turn is enough for the water-resistance system to reseal
itself as hermetically as a submarine hatch.<br><br>The dial rim
features a pulsometric scale indicating the heartbeat per minute.
Three easy steps: start the chronograph seconds hand, then stop it at
the 30th heartbeat and read off the measurement where the hand is
pointing on the scale. This function is particularly useful for sports
enthusiasts wishing to optimize their sports training by taking
account of the upper limits of their cardiac rate. It is indispensable
for free-diving, since this discipline specifically involves
controlling and reducing one's pulse rate. <br> 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.