From deep space, comes this powerful version of the Moon watch Speedmaster Dark Side of the Moon. Machined from a single block of black ceramic, the iconic 44.25 mm Speedmaster case is completed by a brushed ceramic bezel with matt chromium nitride tachymeter scale.The dial is again created from polished black ceramic and features blackened applied subdial rings at 3 and 9 o'clock, as well as 18K white gold applied indexes.Driven by OMEGA's Co-Axial Calibre 9300, this bold timepiece is finished with a black nylon strap that includes a new ceramic and titanium foldover clasp. The hands are diamond-polished 18K white gold, except for the central seconds hand which is polished, rhodium plated with a red tip. Black ceramic on Coated nylon fabric strap with foldover clasp 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 A hand on a sub-dial which tracks seconds typically it completes a full rotation in one minute.
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.
Time zone function Allows the hour hand to be easily adjusted to different time zones without stopping the watch.
Transparent case back A transparent case back - frequently made of sapphire - makes it possible to see the movement inside the watch.

Total product weight (approx.): 99 g
Between lugs: 21mm
Lugtolug: 49.8mm
Thickness: 16.1mm
Case: Black ceramic
Case diameter: 44.25mm
Water resistance: 5 bar (50metres / 167 feet)
Dial color: Black
Crystal: Scratchresistant sapphire crystal with antireflective treatment on both sides
Strap type: Coated nylon fabric strap with foldover clasp
Strap color: Black
Strap surface: Reinforced fabric
Strap underside: Nongrained calf leather
Buckle type: Foldover clasp
Buckle material: Ceramic