Jaeger LeCoultre Reverso Grande GMT

XGT Case Size, 8 Day Power Reserve! Features 2 Seperate Time Zones Driven by one movement: Silver Guilloche Dial Side Big Date window displayed at the bottom left corner, Small Seconds Hand at the bottom right corner, Day/Night (am/pm) 1/2 circle window at the top right corner. Reverse/Black Dial Side Main Dial indicates the 2nd Time Zone & can quick-set plus or minus (in one hour increments) by the use of the 2 push-buttons above & below the crown. GMT calculates the difference your watch is set relative to the GMT Time Zone. A 24 hour sub-dial is located at the bottom right corner, this hand is synchronized with the large hour hand & indicates AM or PM. Also features a Reserve De Marche (Power Reserve) indicator top right corner. This side also features Luminous Hands & Hour Markers.