SUPER EASY-TO- READ: White Dial with 12 y 24 Hour Markers. Case Diameter 38mm. PERFECT FOR NURSES AND MEDICAL PROFESSIONALS: 3-Hand Quartz Movement with Highly Visible Red Second Hand Makes Taking Accurate Pulse Readings a Breeze designed for nursesdoctorsEMT workers and students. DURABILITY y COMFORT: Easy to Clean High Quality and Super Soft 100y#x25; Silicone Band and Water Resistant Up To 30M(99ft). MULTIPLE COLOR OPTIONS: Available in a Variety of Scrub Matching Colors and Styles - Pink Silicone Black Silicone White Silicone Teal Silicone Blue Silicone Purple Silicone Green Silicone Light Pink Navy Silicone and Black Silicone. 100y#x25; SATISFACTION GAURANTEE: We are sure that you are going to love your new Scrub Watch but if for some reason you are not satisfied within 30 days of purchase we will send you your choice of a 100y#x25; refund or replacement. Additionally you will also receive our 2 year manufacturer's warranty. Please feel free to contact us with any issues that you may have and we will make it right.