Speedmaster Professional Moonwatch 42mm

Model #: 311.

Mens Watch | Manual Wind Movement

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OUR PRICE: £3,577

RRP: £4,160


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Warranty TheWatchSource 5 Year Warranty
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Watch Specifications

Brand Omega
Series Speedmaster Professional Moonwatch 42mm
Model Number 311.
Size Mens
Case Material Stainless Steel
Dial Colour Black
Bracelet/Strap Stainless Steel Brushed & Polished
Clasp Push Button Folding Clasp
Movement Manual Wind
Bezel Fixed
Screw-down Crown No
Crystal Scratch Resistant Sapphire
Case Back Transparent
Water Resistance 50m/167ft
Diameter 42mm
Case Thickness 13.75mm

Watch Description

Click here to view the Speedmaster Professional Moonwatch variations.

Brushed finished stainless steel case with polished finished beveled corners.

Polished stainless steel crown & buttons.

Black bezel ring with Tachymeter scale.

Matte black dial with stepped down sub-dials.

Fine white printed minutes, seconds & fractions of a second index markers.

Luminous painted index hour markers.

White hands

Central hands with luminous fill.

Chronograph/Stopwatch functions:

Large central seconds hand counter.

30 minute counter sub-dial located at the 3 o'clock position.

12 hour counter sub-dial located at the 6 o'clock position.

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

Omega Caliber 1863, rhodium plated, beats at 21,600 vph, contains 18 Jewels & has an approximate power reserve of 48 hours.


A special commemorative presentation box.

An additional black fabric "NATO" style strap with a stainless steel buckle & strap loops.

An additional black fabric "VELCRO" strap - a re-edition of the strap worn by Apollo astronauts wore in space, even bearing the NASA part number in white.

Tool & instructions to change straps/bracelet.

Omega Speedmaster branded loupe.

A 6cm paper-weight steel plate featuring a classic Speedmaster case back design with the iconic seahorse emblem & the case back opening notches.

This Watch has an alternate part number:

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