Omega Speedmaster Dark Side of the Moon 44.25mm black ceramic on rubber strap

As a part of all six moon landings in history, the legendary OMEGA Speedmaster is a true icon of space as well as OMEGA’s pioneering spirit.
In this 44.25 mm model, the Speedmaster’s history aboard the Apollo 8 mission is celebrated through the blackened movement, which is laser-ablated on the main plate and bridges to represent the moon’s surface. The near side can be seen through the skeletonized black anodised aluminium dial, while the far side can be seen through the caseback.
Presented on a perforated black rubber strap with yellow rubber interior, the entire watch is black ceramic and includes a varnished yellow chronograph seconds hands and a laser-engraved tachymeter scale on the bezel which is filled with white enamel. The small-seconds subdial (patent pending) also includes a grade 5 titanium hand shaped like the Saturn V rocket. This 3D shape is obtained by laser turning, while the colours are obtained by white varnish, ablation, and laser blackening.
The specially decorated movement is the OMEGA Co-Axial Master Chronometer Calibre 3869, while the engravings on the caseback include “APOLLO 8, DEC 1968”, “DARK SIDE OF THE MOON”, “WE’LL SEE YOU ON THE OTHER SIDE”, and “CO-AXIAL MASTER CHRONOMETER”.
Features
Anti-magnetic
The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss).
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.
Master Chronometer Certified
Guaranteeing the Swiss industry’s highest standard of precision, performance and magnetic-resistance, as set by the Swiss Federal Institute of Metrology.
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.
Transparent caseback
A transparent caseback – frequently made of sapphire – makes it possible to see the movement inside the watch.
Technical Data
Reference
310.92.44.50.01.001
Between lugs 21mm
Lug-to-lug 50.0mm
Thickness 13.0mm
Case diameter 44.25mm
Case
Black ceramic
Dial colour Black
Crystal
Scratch-resistant sapphire crystal with anti-reflective treatment on both sides
Water resistance
5 bar (50metres / 165 feet)
Total product weight (approx.)
99 g
Calibre: Replica OMEGA 3869
Movement Type Manual-winding
Power reserve 50 hours
Case Measurements
1. Between lugs This measures the space where a strap or bracelet would be placed.
2. Lug-to-lug
This is the full length of the case, from the top lugs to the bottom lugs.
3. Case diameter This is the full width of the watch’s case, excluding the crown and pushers.
4. Thickness When viewed from the side, this measures from the base of the watch to the surface of the glass.
Strap
Strap color Black – Yellow
Strap type Rubber strap
Strap surface Rubber
Strap underside Rubber
Buckle type Foldover clasp
Buckle material Ceramic