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Summary of Contents for Jaeger-leCoultre LeCoultre
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Page 1: Table Of Contents
TABLE OF CONTENTS Introduction Accuracy and precautions for use Water resistance “1000 Hours Control” test Compression keys Adjusting the clasp International Guarantee Limited Guarantee (United States of America and Canada) Guarantee for Australia... - Page 2 1 Chronograph seconds hand 2 Minute hand 3 Crown A 4 Minute counter 5 Compression key 6 Small seconds hand 7 Pushpiece with compression wing-nut. 8 Date 9 Tachometric scale 10 Hour counter 11 Hour hand...
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Page 3: Introduction
Your individual temperament and your activities may result in slight irregularities. If you were to observe a discrepancy in the running of your watch, we advise you to entrust it to an authorised Jaeger-LeCoultre retailers who will perform the necessary adjustments. Watches with mechanical movements must not be used while practicing sports which may involve impacts or abrupt actions, such as golf or tennis for example. -
Page 4: 1000 Hours Control" Test
Furthermore, it is vital to have the water-resistance of your watch checked by an authorised Jaeger-LeCoultre retailer at least once every two years, and at any event before any period during which it is liable to undergo prolonged and/or regular immersions. -
Page 5: Compression Keys
The criteria of the “1000 Hours Control” programme considerably exceed the standards of offi cial timing tests, which deal only with part of the movement. Jaeger-LeCoultre tests not only the movement prior to its being cased up in the watch, but also the watch as a whole. -
Page 6: Adjusting The Clasp
Note The water-resistance function of the compression key is separate from the operation of the crown itself. Even in “closed” position, the key does not lock the crown. It is therefore possible, in practice, to handle the crown when the key is in the compressed seal position. - Page 7 Lift up the clasp cover so as to release the tip-over part of the bracelet section from its groove (fig. 2). Fig. 2 Long position Push the tip-over part of your bracelet section and place it in its groove, facing the opposite way to its initial position (fig.
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Page 8: Use
Technical characteristics - Automatic movement, Jaeger-LeCoultre Calibre 751F. - 28,800 vibrations/hour. - Power reserve: approximately 65 hours. - Crown with compression key. - Pushpieces with compression wing-nut. - Water-resistant to 10 atm Movement Jaeger-LeCoultre Calibre 751F. Starting the watch Crown A Turn the compression key to the “open”... -
Page 9: Time Setting
1 2 3 Time setting Crown A Turn the compression key to the “open” position in the direction of the arrow. Then pull crown A out to position 3. The movement is thus locked (“stop seconds” function). To enable precise time setting in seconds, stop the seconds hand at 60. Move the hands forward clockwise up to the desired time and, on the hour signal, push the crown back to position 1. -
Page 10: Chronograph Operation
Note: Date correction should not be performed between 10:30 p.m. and 3:30 a.m. During this period the automatic date-change mechanism is already in action. When the operation is completed, push the crown back to position 1 and turn the compression key to the “closed” position in the direction of the arrows. Chronograph operation The central seconds hand on the Master Compressor Chronograph displays the chronograph seconds to the nearest quarter of a second. - Page 11 Compressed seal position Position of seal without compression (“closed”) (“open”) Timing - Pressing once on the pushpiece at 2 o’clock activates the chronograph. The central seconds hand turns and the minute and hour totaliser counters are in operation. A second press on the pushpiece at 2 o’clock stops the chrono- graph and enables reading of the time measured.
- Page 12 - Move the two pushpieces into the “open” position by turning the wing-nuts a quarter of a turn upwards. The non-compressed seal position (“open”) is then indicated by an arrow (front view of watch). - Reset the seconds hand by pressing the pushpiece at 4 o’clock to be ready to perform another measurement.
- Page 13 - Move the pushpieces into the compressed seal position (“closed”) by turning the wing-nuts a quarter of a turn downwards, in the direction shown by the arrow. Interchangeable strap system The base of your watch case is fitted with an integrated interchangeability system allowing the strap to be changed easily.
- Page 14 - With the thumb of hand B, push the button firmly against the case, and while maintaining the pressure pull the strap section toward you to remove it. - Proceed in the same way for the other section. Fitting the strap sections on the case - Hold the strap section between the thumb and forefinger of your other hand.
- Page 15 - While maintaining pressure on the spring bar, tilt the strap section outward to release it. Refitting the folding clasp - Place one end of the strap section spring bar in the appropriate clasp housing. - With one hand hold the strap section in the housing, and take the tool in the other hand.
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Page 16: International Guarantee
Any part found by our technical services to be defective as a result of a manu- facturing defect will, at the sole discretion of Jaeger-LeCoultre, be repaired or replaced free of charge. The Jaeger-LeCoultre International Guarantee is valid... - Page 17 Jaeger- LeCoultre retailer or by a Jaeger-LeCoultre Boutique or by an authorised Jaeger- LeCoultre Service Centre (for further information please see your User Manual).
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Page 18: Limited Guarantee
Any part found by our technical services to be defective as a result of a manu- facturing defect will, at the sole discretion of Jaeger-LeCoultre, be repaired or replaced free of charge. The Jaeger-LeCoultre Limited Warranty is valid only if... - Page 19 The liability of Jaeger-LeCoultre is limited solely and exclusively to repair or replacement under the terms and conditions stated herein. Jaeger-LeCoultre...
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Page 20: Guarantee For Australia
Jaeger-LeCoultre retailers or Jaeger-LeCoultre Boutiques are entitled to provide guarantee service as defi ned in this Jaeger- LeCoultre Guarantee. In order to benefi t from this guarantee you will be re- quired to present this Jaeger-LeCoultre guarantee certifi cate duly completed, dated, stamped and signed by an authorised Jaeger-LeCoultre retailer or by a Jaeger-LeCoultre Boutique. - Page 21 Jaeger-LeCoultre water-resistant watches may be identifi ed by the symbol engraved on the back. Their water resistance is guaranteed for two years from the date of purchase, provided that the glass, the bezel, the back, the middle part and the crown have not been damaged. It is essential to have the...
- Page 22 Maintenance and repair work must be entrusted to an authorised Jaeger- LeCoultre retailer, or to a Jaeger-LeCoultre Boutique or authorised Jaeger- LeCoultre Service Centre. The list of our points of sale and service centres is available on our website: www.jaeger-lecoultre.com. You will also fi nd this infor- mation at the end of this document, under the heading “Where to entrust my...
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