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This Omega Speedmaster 'First Omega in Space' 311. with full set of Omega presentation boxes, cards and booklets is in excellent condition and has passed our in-house due diligence and inspection criteria. 


Case width 39.7 mm (excluding crown)

Black Bezel Ring

Black Dial with sub-dials

Sapphire Crystal with Anti-Reflective Treatment inside

Co-axial Omega 1861 Movement, Manual Winding



Master Chronometer Certified


Small Seconds Dial

Power Reserve 48 hrs

Stainless Steel Case

Commemorative Caseback

Numbered Edition No. 4622

Brown Vintage Leather Strap with Omega Tang Buckle

Includes Forstner Flat-link Stainless Steel Bracelet with fold-over Clasp

Omega Presentation Box

Pictogram Card

Chronometer Certificate

International Warranty Card dated September 2016

Instruction Booklet

Watch Register Certificate


The Moonwatch "First Omega in Space" was inspired by the watch worn by astronaut Wally Shirra in 1962 as he orbited the earth during the "Sigma 7" mission.


At the heart of this chronograph is OMEGA's calibre 1861, the famous manual-winding movement that was worn on the moon, which is covered by a caseback embossed with the original 1962 Seahorse.


This anniversary version of the Speedmaster has been discontinued by Omega and is no longer available to purchase new.


If you would like a FaceTime viewing of this watch please contact us on 01892 354094 or email


Omega Speedmaster 311.323.

  • Yes / Yes

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