Armitron Sport Women's 45/7063PUR Digital Chronograph Black and Purple Resin Strap Watch Purple resin case with silver-tone metalized bezel; black and purple resin strap with buckle closure Functions include: time, seconds, day/date, chronograph, lap time, alarm, countdown timer, dual time, military time and backlight with three second delay Quartz Movement Case Diameter: 37mm Water Resistant To 330 Feet