Silver-tone stainless steel case and bracelet with bi-directional rotating slide rule bezel. Analog blue dial features silver-tone hands, luminous hour markers, outer rim slide rule markers, and luminescent elements for night readability. Includes chronograph function, moonphase indicator, day of week display, date sub-dial, month sub-dial, central seconds hand, 60-second counter, power reserve indicator showing up to approx. 42 hours (ETA-based), leap-year calendar, and is equipped with a Breitling Calibre 19 Automatic movement containing 38 jewels operating at 28800 vph. Protected by scratch-resistant sapphire crystal. Features screw-in crown and solid case back. Round shaped watch measures 42.10 mm in diameter and has a thickness of 14.7 mm. Accompanied by a 22mm width, approximately 8.5 inch band length deployment clasp strap. Rated water resistant to 30 meters / 100 feet.