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Some specifications for this reference are on file; the record is incomplete.

Omega · Speedmaster

Speedmaster Professional Moonwatch

Ref. 105.003 — “Ed White”

discontinuedStraight-lug 321Partially documentedLast reviewed Not yet reviewed
Lineage← CK2998105.003105.012 →Compare with previousCompare with next

Reference photography not yet on file

The symmetric straight-lug '321' worn by Ed White during the first US spacewalk (Gemini 4, 1965).

At a glance

Brand
Omega
Collection
Speedmaster
Reference
105.003
Production
1963–1969
Caliber
321
Case diameter
39.7mm
Case material
Stainless steel

Related references

Reference family timeline

Every generation in this lineage in production order. Spans are as documented; an open end means the reference is current or its end year is not established.

  1. CK2915“Broad Arrow”

    Speedmaster Professional Moonwatch · 321

    1957–1959
  2. CK2998

    Speedmaster Professional Moonwatch · 321

    1959–1962
  3. 105.003“Ed White”

    Speedmaster Professional Moonwatch · 321

    1963–1969This reference
  4. 105.012

    Speedmaster Professional Moonwatch · 321

    1964–1968
  5. 145.012

    Speedmaster Professional Moonwatch · 321

    1967–1968
  6. 145.022

    Speedmaster Professional Moonwatch · 861

    1968–1988Transitional
  7. 3590.50

    Speedmaster Professional Moonwatch · 861

    1988–1996
  8. 3570.50

    Speedmaster Professional Moonwatch · 1861

    1996–2014
  9. 311.30.42.30.01.005

    Speedmaster Professional Moonwatch · 1861

    2014–2021
  10. 310.30.42.50.01.001

    Speedmaster Professional Moonwatch · 3861

    2021–
  11. 310.30.42.50.01.002

    Speedmaster Professional Moonwatch · 3861

    2021–