Jaeger-LeCoultre Master Compressor Diving GMT 46.3MM 184T770
The local time function, which can be set in either direction, is supplemented by a second 24-hour time zone. The 46.3-mm titanium case stands up to pressures of more than 100 bars. The crowns are covered with rubber, making them easy to handle under all circumstances.
Automatic movement, 29 jewels, black ruthenium-treated dial with 2nd time-zone sub-dial and stamped and luminescent numerals and hour-markers, and power reserve of 48 hours.