Master Compressor Diving Chronograph

Its grade 5 titanium case able to withstand the extreme pressures prevailing at depths of 1000 metres and its compression keys make it a sturdy diver’s watch. Its blue and white operating indicator appears through a semi-circular opening at 6 o’clock. The case measuring 44 mm in diameter is equipped with rubber-clad crowns to ensure easy handling in all circumstances.

CASE

Titanium
Pink Gold

STRAP/BRACELET

Rubber
Titanium

REFERENCE

Master Compressor Diving Chronograph

Water-resistance to 1000 metres

The case-back is screw-locked to ensure the gasket is compressed in a regular manner that is also more reliable when subjected to strong pressures. The rugged cambered 3.60 mm thick sapphire crystal is able to withstand pressure equivalent to 890 kilograms, corresponding to the weight of a small car.

Pulsometer

The dial surround features a graduated scale serving to measure the pulse rate per minute. All the user needs to do is activate the chronograph seconds hand, stop it after 30 heart-beats and then read off the figure on the scale to which the hand is pointing.

Patented push-pieces

The push-pieces are equipped with the brand’s compression system. When in a closed position, they ensure optimal security by supercharging a toric gasket. To use the chronograph, the wearer simply makes a half-turn of the wing-nut in order to release the push-pieces ready for operation.

Discover the Deep

Dive into the depths of the sea with Jaeger-LeCoultre and discover the sporty Master Compressor Diving line by perusing the e-catalogue.

Photos, reports and unique testimonials will also allow you to learn about Jaeger-LeCoultre’s work in aid of environmental and marine protection through its partnership with the UNESCO World Heritage Centre.

To access the Diving mini-site, click here.


	As part of our sustainable development policy and because we are aware of the necessity of preserving forests, we have chosen to reduce the volume of paper we use. We therefore offer you the possibility of consulting your operating instructions on-line. The format has been revised to enable you to print a limited number of pages. We nonetheless advise you to print only what is truly necessary. The downloadable file contains the operating instructions as well as the guarantee of your timepiece. We are also providing below a full list of technical assistance centres.





	Click here if you have any questions regarding your timepiece. Register your timepiece and become part of a community of enthusiasts by joining LeClub.