A go-anywhere Evolution 9 Spring Drive GMT This new GMT design measures 41mm in diameter, 13.9mm in thickness, and 48.3mm lug-to-lug. The case has hairline finished surfaces along its top, side, and bezel. As a point of contrast, mirror-polished facets result in an eye-catching play of light and shadow. SBGE283 is made of High-Intensity Titanium, which is 30% lighter than stainless steel. The hairline-finished bracelet is about 50 to 55% of the diameter of the watch case, and its weight and width ensure a stable fit on the wrist. SBGE283 has a high-contrast black dial. The hour hand is clearly distinguished from the minute hand, and the multi-dimensional indexes ensure legibility. For dark conditions, there is LumiBrite on the hands and indexes. 9R66 caliber is rated to +/-15 seconds a month and delivers a power reserve of three days. The second hand moves in a perfect, silent glide motion, a defining feature of Spring Drive watches. Exterior Case Material : High-Intensity Titanium Case Diameter : 41mm Case Thickness : 13.9mm Case Length : 48.3mm Lug Width : 22mm Crown : Screw Down Strap/Bracelet : High-Intensity Titanium w. three-fold clasp Crystal : Boxed Shaped Sapphire Caseback : High-Intensity Titanium with Sapphire Crystal Movement Caliber : 9R66 Power Source : Automatic Jewels : 30 Accuracy : ±1 second per day / ±15 seconds per month (average) Duration : 72 Hours Functions Features : Time, Date, Power Reserve Indicator, GMT Water Resistance : 100m Magnetic Resistance : 4,800 A/m Special : Independent Adjust Hour Hand
