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Generated illustration of the Omega Speedmaster Professional ST 145.012: round case, 42 mm, black dial, tachymeter bezel, unconfirmed strap.

Plate 252. 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
black, markers: batons
c Case
stainless steel, round
d Strap
unconfirmed

Omega · Chronograph

Speedmaster Professional

Ref. ST 145.012

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

The last Speedmaster with calibre 321 and direct successor to the 105.012, used on later Apollo missions.

Price unconfirmed

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

Official site

Why it matters

  • Screw-down pushers more water-resistant than the 105.012's
  • Michael Collins wore a 145.012 on Apollo 11
  • In 1968 calibre 861 replaced the 321

Specifications

Line
Speedmaster
Year
1967
Status
Discontinued
Range
Luxury
Diameter
42 mm
Thickness
unconfirmed
Material
stainless steel
Shape
round
Dial
black
Markers
batons
Date
No
Bezel
tachymeter, black
Strap
unconfirmed
Calibre
321
Movement
Hand-wound
Power reserve
unconfirmed
Frequency
unconfirmed
Jewels
unconfirmed
Water resistance
unconfirmed
Complications
hours, minutes, small seconds, chronograph, tachymeter

Across the Archive

Diameter42 mmAbove 67% of 391 watches with this figure
Thicknessunconfirmed
Power reserveunconfirmed
Frequencyunconfirmed
Water resistanceunconfirmed
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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