Jaeger-leCoultre MASTER GRANDE TRADITION Manual page 33

Jaeger-leCoultre water-resistant watches may be identified 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
water resistance checked by an authorised Jaeger-leCoultre retailer, a Jaeger-
leCoultre boutique or an authorised Jaeger-leCoultre service Centre at least
every two years, and in any event, prior to any period of intensive use. Please
refer to the operating instructions for further details.
For quartz watches, this guarantee does not cover the battery life.
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