Jaeger-LeCoultre Silver Automatic Self Winding Watch # 3442420 (Women Watch). Band Color : Black. Dial Color : Silver. Band Material : Leather. Case Size Thickness : 12.4 millimetres. BandLength : Women Standard. Case Size Diameter : 34 millimetres. Case Material : Rose Gold. Clasp Type : Tang. Crystal : Sapphire. Water Resistant Depth : 50 Meters- 165 Feet meters. Movement Type : Automatic Self Winding. Model Number:3442420 344242 34424 3442.