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TicTemple

Generated illustration of the Omega Speedmaster Professional ST 105.012: round case, 42 mm, matte black dial, tachymeter bezel, unconfirmed strap.

Plate 286. Illustration generated from this record, not a photograph. No lettering or logos. Colours are approximate. Same scale on every plate.

a Bezel
tachymeter, black
b Dial
matte black, markers: batons
c Case
stainless steel, round
d Strap
unconfirmed

Omega · Chronograph

Speedmaster Professional

Ref. ST 105.012

Machine translation pending human review. Figures and sources match the original.

The reference Buzz Aldrin wore on the lunar surface in July 1969.

Price unconfirmed

We only publish a price with a source and a date.

Official site

Why it matters

  • Asymmetrical case with crown guards
  • Column-wheel calibre 321
  • Omega lists it as ST 105.0012 in its vintage database

Specifications

Line
Speedmaster
Year
1963
Status
Discontinued
Range
Luxury
Diameter
42 mm
Thickness
unconfirmed
Material
stainless steel
Shape
round
Dial
matte black
Markers
batons
Date
No
Bezel
tachymeter, black
Strap
unconfirmed
Calibre
321
Movement
Hand-wound
Power reserve
unconfirmed
Frequency
unconfirmed
Jewels
unconfirmed
Water resistance
50 m
Complications
hours, minutes, small seconds, chronograph, tachymeter

Across the Archive

Diameter42 mmAbove 68% of 447 watches with this figure
Thicknessunconfirmed
Power reserveunconfirmed
Frequencyunconfirmed
Water resistance50 mAbove 21% of 386 watches with this figure
Priceunconfirmed

Where to buy

A search for this reference at retailers. TicTemple does not sell watches or check stock. Links go live once we join each programme.

Sources

  1. omegawatches.com
  2. fratellowatches.com
  3. fratellowatches.com

Record confidence: high. Based on an official source. Anything unverified is shown as “unconfirmed”, never estimated.

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