The bracelet of the Rotary watch has a brushed metal ion plated bracelet with polished metal inlays; the bracelet comes together with a simple fold over clasp with a safety catch so accidental removal is not a problem. Circulating the fixed bezel the Rotary watch has a tachymeter measuring the units per hour. Surrounding the bronze dial are silver toned hour markers. There is also a date window in between the numbers four and five. This Rotary GB00153/25S is a chronograph watch. Three sub dials are positioned in a triangle; one dial measures the time in a 24 hour format, one is the stop watch function whilst the other measures how many minutes have gone by on the stopwatch.