Speedmaster Dark Side of the Moon Co‑Axial Chronometer Chronograph 44.25 mm

It was the adventures and the accomplishments of the Apollo 8 astronauts that inspired the all-black, ceramic Speedmaster Dark Side of the Moon, but it is the mystique of the Earth’s nightlight and its ever-changing yet constant presence that has spurred the creation of the Speedmaster Dark Side of the Moon "Black Black".

This 44.25 mm model has a polished and brushed black ceramic casebody, a matt black ceramic dial and a black ceramic clasp on a black coated nylon fabric strap.

Giving this model its nickname are its brushed blackened Moonwatch-style hands and blackened applied indexes – all of which are coated with black Super-LumiNova. The familiar sub-dials at 3 and 9 o’clock are also matt black and the black ceramic bezel has a black lacquered tachymeter scale. At its heart is the OMEGA Co-Axial calibre 9300.

Features
Chronograph
Chronometer
Date
Small seconds
Tachymeter
Time zone function
Transparent caseback

Case
Between lugs: 21 mm
Lug‑to‑lug: 49.8 mm
Case diameter: 44.25 mm
Case: Black ceramic
Water resistance: 5 bar (50 metres / 167 feet)
Total product weight (approx.): 100 g
1. Between lugs
2. Lug-to-lug
3. Case diameter
4. Thickness

Dial and Crystal
Dial colour: Black
Crystal: Scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides

Strap
Strap type: Coated nylon fabric strap
Strap color: Black
Strap surface: Reinforced fabric
Strap underside: Non‑grained calf leather
Buckle type: Foldover clasp
Buckle material: Ceramic

Reference
311.92.44.51.01.005