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Speedmaster Moonwatch Co-Axial Chronograph


Mens watch | Automatic movement

OUR PRICE: £7,210.00

RRP: £7,590.00

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In Stock No - Available to order
Availability Estimated 14-28 Day Delivery  Want it sooner?
Warranty TheWatchSource 4 Year Warranty
VAT-free Price £6,008.33  For shipping outside the EU and qualifying BFPO addresses only
Bank Transfer Price £7,029.75  Save another 2.5%

Watch Specifications

Brand Omega
Series Speedmaster Moonwatch Co-Axial Chronograph
Model Number 311. DARK SIDE OF THE MOON
Size Mens
Case Material Ceramic
Dial Color Black
Bracelet/Strap Fabric Black
Clasp Tang Buckle
Movement Automatic - Chronometer
Bezel Fixed
Screw-down Crown No
Crystal Anti-Reflective Scratch Resistant Sapphire
Case Back Transparent
Water Resistance 50m/150ft
Diameter 44.25mm
Case Thickness 16.50mm

Watch Description


Brushed/Satin finished black ceramic case with polished finished beveled edges.

Polished black ceramic crown with the omega logo engraved.

Polished black ceramic chronograph buttons.

Polished black ceramic bezel with an engraved & matt chromium nitride filled tachymeter scale.


High gloss black zirconium oxide ceramic main dial & sub-dials.

Sub-dials surrounded with raised black rims with very fine printed silver colored indexes.

Applied white gold polished index hour markers with luminescent fill.

Printed silver colored minute/seconds & fractions of a second track.

[ZrO2] engraved on the dial directly above the center hands.

Polished white gold hands with luminescent fill.

Chronograph Stopwatch functions:

Large red tipped central seconds hand counter.

Minute & hour counters are combined into a single sub-dial located at the 3 o'clock position. The hour hand is of orange aluminum & the minute hand is polished steel - both with luminescent fill.

Small continuous running seconds hand sub-dial located at the 9 o'clock position.

Date window displayed at the 6 o'clock position.

Domed sapphire crystal on front & back.

Case back engraved with "DARK SIDE OF THE MOON - Si 14 - ZrO2"

Polished black zirconium oxide ceramic pin buckle.


Omega caliber 9300, beats at 28,800 vph, contains 54 Jewels & has an approximate power reserve of 60 hours - thanks to its twin barrels mounted in series.

Column-Wheel Chronograph - column wheel is visible from the transparent case back.

The movement features Omega's "Si 14" silicon balance spring, which contributes to the movements outstanding resistance to shock and to environmental disturbances and thus, to the watch’s chronometric performance.

The movement also features the now-standard Co-Axial Escapement which contributes to greater precision, stability & durability. The Co-Axial escapement has less friction & reduces the necessity of lubrication thus reducing the time required between servicing.

The combination of the SI 14 balance spring & the Co-Axial escapement makes for an extremely reliable & stable movement.

The rotor & visible bridges are decorated with a unique "arabesque" wave design finish.

This watch is also known as:
31192445101003 DSOM DSOTM




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