This Speedmaster 38 mm is characterised by a number of distinctive elements, making it a fine celebration of the critical eye care provided by Orbis International and its Flying Eye Hospital. The watch features a stainless steel case and bezel with a tachymeter scale on a blue aluminium ring. The sun-brushed blue dial includes horizontal, light-blue oval subdials and a vertical oval date window at 6 o’clock. The indexes are rhodium-plated while the hands are also rhodium-plated or blue. The blue central seconds hand includes a special Orbis Teddy Bear counter-weight. The watch has a stainless steel bracelet, an Orbis Teddy Bear stamped on the caseback, and is driven by the OMEGA Co-Axial Calibre 3330. Calibre Omega 3300: Self-winding chronograph with column-wheel mechanism and Co-Axial escapement. Free sprung-balance equipped with Si14 silicon balance spring. Officially certified chronometer. FEATURESAutomatic Watch: A self-winding watch or automatic watch uses a mechanical movement whose main spring is wound automatically by the natural motion of the wearer\'s arm. Chronograph: The chronograph function is a mechanism for measuring time intervals. A chronograph watch can therefore be used to time events while displaying the time like any traditional watch. Chronometer: Label given to a watch which has undergone precision tests and received a certificate from an official body (COSC).Date: The day of the month, displayed in a window on a watch dial at the 3 or 6 o’clock position, or within a subdial at 9 o\'clock. Small Seconds: The day of the month, displayed in a window on a watch dial at the 3 or 6 o’clock position, or within a subdial at 9 o\'clock. Tachymeter: A tachymeter watch has a function for measuring speed. It is a chronograph with a graduated dial on which speed can be read in kilometres per hour based on a 1000 metre distance. Between Lugs18mm Bracelet Steel Case Steel Case Diameter38mm Dial Colour Blue Crystal Domed scratch-resistant sapphire crystal with anti-reflective tre