Omega Speedmaster Speedmaster Broad Arrow

Reference CK2915-1

About this watch

The Omega CK2915-1 Speedmaster Broad Arrow is a masterpiece of horology, blending precision engineering with timeless design. Its storied past as part of the first generation of Speedmasters and its historical significance make it a worthy addition to any collection. With its sophisticated design, reliable movement, and elegant aesthetics, this watch continues to captivate collectors and casual wearers alike. The CK2915-1 features a hand-wound Omega Caliber 321, renowned for its reliability and precision. Its 44-hour power reserve ensures that your watch keeps ticking even when you take it off. With a frequency of 18,000 vibrations per hour, the Caliber 321 provides a rhythmic quality to its operation. The round stainless steel case strikes an ideal balance between vintage charm and modern functionality. The black dial is striking, with stick and dot indices that enhance legibility. The arrow hands add a unique touch, contributing to the watch’s sporty persona. They are luminescent, allowing for readability in low-light conditions.
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Key Features

  • Omega Caliber 321 movement
  • Hand-wound chronograph with column wheel mechanism
  • 44-hour power reserve
  • 18,000 vibrations per hour frequency
  • Stainless steel case with diameter of 38.60 mm
  • Black dial with stick and dot indices
  • Luminescent arrow hands

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Broad Arrow
Reference
CK2915-1
Movement
321
Movement Features
  • Small Seconds, Hours, Minutes
  • Chronograph, Column wheel
Case
Stainless Steel 38.6mm
Dial Color
Black
Crystal
Plexi

Current Listings

[WTS] Omega Speedmaster Teutonic 145.0040

Omega Speedmaster Teutonic 145.0040

Omega - 145.0040 · $2,999
This Omega Speedmaster Teutonic 145.0040 is a rare model from the German market, produced between 1982-1984. It features a cold steel case paired with soft natural hues on the dial.

  • Condition: pre-owned
  • Year: circa 1982-1984
  • Service history: recently serviced, new mainspring
  • Wrist size recommendation: 7 inches or under
Posted at
Jun 2, 2025, 8:39 PM
Active
[WTS] Omega Speedmaster Racing (near mint)

Omega Speedmaster Racing (near mint)

For sale is my near new Omega Speedmaster Racing, purchased in August 2023. It still has several years of international warranty remaining.

  • Condition: Near mint
  • Year: 2023
  • Warranty Remaining: several years
Posted at
Jun 2, 2025, 6:14 PM
Active
[WTS] Brand New Omega White Dial Speedmaster Moonwatch 310.30.42.50.04.001

Brand New Omega White Dial Speedmaster Moonwatch 310.30.42.50.04.001

A brand new white dial Omega Speedmaster Moonwatch, still in its original packaging and complete with all accessories.

  • Condition: Brand new
  • Case size: 42mm
Posted at
Jun 2, 2025, 4:14 PM
Active
Omega Speedmaster Professional Moonwatch 311.33.42.30.01.001

Omega Speedmaster Professional Moonwatch 311.33.42.30.01.001

Omega - 311.33.42.30.01.001 · $4,300.004
This is a Omega Speedmaster Professional Moonwatch, a high-end mechanical watch that comes with various accessories.

  • Condition: Excellent condition
  • Accessories included: boxes, book, velcro strap, nato strap, warranty card
  • Items not included: loupe, tool
Posted at
Jun 2, 2025, 1:49 PM
Active
Omega Speedmaster Date MK40 Chronograph 3813.33.22 Automatic

Omega Speedmaster Date MK40 Chronograph 3813.33.22 Automatic

Omega - 3813.33.22 · $2,080.002
This Omega Speedmaster Date MK40 Chronograph is a mechanical automatic watch with chronograph and date functions, featuring a stainless steel case and 39mm size.

  • Condition: 90%
  • Case material: stainless steel
  • Movement type: mechanical automatic
Posted at
Jun 2, 2025, 1:35 PM
Active
Omega Speedmaster Caliber 321 Ed White Steel 40mm Watch Ref. 311.30.40.30.01.001

Omega Speedmaster Caliber 321 Ed White Steel 40mm Watch Ref. 311.30.40.30.01.001

Omega - 311.30.40.30.01.001 · $14,995.001
This Omega Speedmaster is a recreation of the watch and movement worn by astronaut Ed White on the NASA Gemini mission in 1967, featuring a manual wind Caliber 321 movement and a vintage look with modern amenities.

  • Condition: Excellent to Like New
  • Case diameter: 39.7mm
  • Movement type: Manual Winding Chronograph
  • Water resistance: 50 Meters (5-bar) / 150 Feet
Posted at
Jun 2, 2025, 1:20 PM
Active
WTS Mint Omega Speedmaster CK2998 "Pulsation" Bezel Pulsometer Panda Dial Limited Edition 2998 Pieces only

WTS Mint Omega Speedmaster CK2998 "Pulsation" Bezel Pulsometer Panda Dial Limited Edition 2998 Pieces only

The Omega Speedmaster CK2998 Pulsometer is a limited edition watch from 2018, featuring a 39.7mm case with a ceramic bezel insert and panda dial.

  • Condition: Mint Condition
  • Case size: 39.7mm diameter
  • Movement: Calibre 1861
  • Limited edition: 2,998 pieces only
Posted at
Jun 2, 2025, 12:59 PM
Active
[WTS] Omega Speedmaster MK40 Cartoon ref 3820.53 Condition Good Price 3300$

Omega Speedmaster MK40 Cartoon ref 3820.53 Condition Good Price 3300$

Omega - 3820.53 · $3,300
This is an Omega Speedmaster Cartoon with the reference number 3820.53, a replacement for the legendary Omega Speedmaster Schumacher.

  • Condition: Good
  • Size: 39mm diameter
  • Movement: caliber 1151
Posted at
Jun 2, 2025, 7:18 AM
Active
[WTS] Omega Speedmaster CK2998 Panda Pulsometer Limited Edition Full Set

Omega Speedmaster CK2998 Panda Pulsometer Limited Edition Full Set

Up for sale is my Limited Edition Omega Panda Speedmaster Pulsometer CK2998 Ref 311.32.40.30.02.001, which comes with the full set plus an extra uncle seiko bracelet.

  • Condition: Great shape with minor hairlines and lug indent
  • Bracelet included: extra uncle seiko bracelet
  • Condition notes: minor hairlines and a little indent on a lug
Posted at
Jun 1, 2025, 8:50 PM
Active