Grade not disclosed by the source; the edge points at the grade-unknown execution.
Watch model
Omega Speedmaster First OMEGA in Space 39.7 mm
Omegashown: 310.30.40.50.06.001
Omega’s own photograph of their own product, published on their product page. We serve a 240 px copy from our host rather than loading theirs. We did not take this picture and claim no rights in it.
lexical proof — the reference is printed inside the image’s own filename on that page.
Omega’s product page for 310.30.40.50.06.001 ↗ · read 2026-08-26
Movement
Attributes
- Reference
- 310.32.40.50.06.001
- Reference
- 310.32.40.50.06.002
Sources
- 1omegawatches.comhttps://www.omegawatches.com/en-us/watch-omega-speedmaster-first-omega-in-space-co-axial-master-chronometer-chronograph-39-7-mm-31030405006001manufacturertier 1retrieved 2026-08-262 facts on this page
- 2omegawatches.comhttps://www.omegawatches.com/en-us/watches/speedmaster/heritage-models/catalogmanufacturertier 1retrieved 2026-08-263 facts on this page
- 3omegawatches.comhttps://www.omegawatches.com/en-us/watch-omega-speedmaster-first-omega-in-space-co-axial-master-chronometer-chronograph-39-7-mm-31032405006001manufacturertier 1retrieved 2026-08-261 fact on this page
- 4omegawatches.comhttps://www.omegawatches.com/en-us/watch-omega-speedmaster-first-omega-in-space-co-axial-master-chronometer-chronograph-39-7-mm-31032405006002manufacturertier 1retrieved 2026-08-261 fact on this page