The raymond weil gents freelancer features a automatic movement with a 38 hour power reservethe black ceramic rotating tachometer bezel adds contrast to the stainless steel bracelet and case and gives a sporty character to the watch the watch is 300m water resistantraymond weil freelancer 2760 st1 20001case size 425 mm diametercase stainless steel with black ceramic bezelstrap stainless steelclasp diving stainless steel folding clasp with double push security systemglass sapphire w