Size Mens Case Material Stainless Steel Dial Color Silver Bracelet/Strap Alligator/Crocodile Leather Black Clasp Type Deployant Clasp Movement Automatic Screw Down Crown No Crystal Scratch Resistant Sapphire Case Back Transparent Water Resistant 50m/165ft Case Diameter 39mm Case Thickness 10mm Warranty Prestige Time Warranty - 2 Year Jaeger LeCoultre 137.84.20 Complete Details: This watch features: •Polished tapered edged stainless steel case. •Silvered dial with a very fine sunray brushed finish. •Applied polished steel index hour markers. •Fine printed minute track. •Steel dauphin shaped hands with two-toned finish (polished & matte) for greater legibility. •Complications: ◦Date sub-dial indicator located on the right side of the dial. ◦Power reserve sub-dial indicator located on the left side of the dial. ◦Small seconds sub-dial located at the bottom of the dial. •Jaeger LeCoultre Caliber 938, beats at 28,800 vph, composed out of 273 parts, contains 41 Jewels & has an approximate power reserve of 43 hours. •The completely assembled watch undergoes a rigorous 1000 hours test before the watch ships from the factory! Featured Complications: Power Reserve Indicator This watch is also known as q1378420, q137.84.20, 1378420