Jaeger-LeCoultre Master Compressor Diving Women's Watch Q1888720. This watch has a mechanical automatic movement with a 65 hour power reserve contained within a 38mm stainless steel case. The dial is silver guilloche with silver Arabic numerals, chronograph function, and date covered by a scratch resistant sapphire crystal. The stainless steel rotating bezel is set with 16 round-cut white diamonds (0.15 carats). The strap is white articulated rubber with a deployment buckle. Water resistant up to 300 meters.