JLC Master Compressor Diving Chronograph GMT Navy SEALs The Manufacture's engineers justifiably consider reliability and safety to be indispensable requirements for a diving watch.Accordingly, they have made the 1500-piece limited edition titanium watertight to 1000 metres and the 500-piece pink gold version replica Omega 1581.70 watch watertight to 300 metres.This watch is a member of the very select circle of timepieces that combine the chronograph function with a second time zone.The new self-winding mechanical movement, Jaeger-LeCoultre's Calibre 757, operates at a frequency of 28,800 vibrations per hour and has a 65-hour power reserve.The black and white dial is perfectly legible despite the amount of information it provides:
hours and minutes in the centre, chronograph function display on the centre second hand, hour counter at 9 o'clock and minute counter at 3 o'clock.The operating indicator takes the form of a disc alternating white and black with white streaks as replica Omega 1102.30 watch rotates.Inspired by the hometime/traveltime principle patented by Jaeger-LeCoultre, the second time zone indicated by a skeletonised hand is supplemented by a day/night indicator appearing in an aperture at 12 o'clock.The crown at 3 o'clock is flanked by two pushpieces that are covered with black rubber and sport the line's iconic compression fins - the pushpieces that operate the chronograph.This highly technical instrument is 46.3 mm in diameter.Master Compressor Diving Chronograph GMT Navy SEALs:
Technical Specifications Movement: mechanical automatic Jaeger-LeCoultre Calibre 757, crafted, assembled and decorated by hand 28,800 vibrations per hour 65-hour power reserve 285 parts 41 jewels 5.65 mm thick Functions: hours, minutes, date chronograph, 30-minute counter, central seconds hand movement operating indicator replica Omega 2900.50.81 watch second time zone with day/night indication Dial: black, with stamped, luminescent hour-markers and numerals date: white, transferred against a black background movement operating indicator: black and white luminescent disc Hands: hours and minutes: trapeze-shaped, openworked, luminescent others: steel or brass, rhodium-plated or white Crown:
