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鈥檚 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

LE Omega Speedmaster CK2998

LE Omega Speedmaster CK2998

Omega - CK2998 $6,750.007
A beautiful Omega Speedmaster CK2998 Limited Edition inspired by the original 1959 Speed-master ref. 2998, featuring a navy/cream color combination and a 40mm size.

  • Condition: Very good condition with minimal wear on the case
  • Bracelet type: Am uncle Seiko flat link bracelet
  • Straps included: Original strap barely used
Posted at
Jun 5, 2025, 9:54 PM
Active
[WTS] Omega Speedmaster Sapphire 馃寳2025 Complete Kit

Omega Speedmaster Sapphire 馃寳2025 Complete Kit

Omega - 31030425004001 $7,599
The Omega Speedmaster Sapphire- White has a stunning white dial and is essentially brand new. It comes with a full AD kit including outer and inner box, booklets, links, cards, and a factory rubber moonwatch strap.

  • Condition: Immaculate
  • Diameter: 40mm
  • Year of manufacture: 2025
Posted at
Jun 5, 2025, 9:30 PM
Active
[WTS] Omega Speedmaster LE CK2998

Omega Speedmaster LE CK2998

Omega - CK2998 $6,750
The Omega Speedmaster Anniversary CK2998 Limited Edition is inspired by the original 1959 Speed-master ref. 2998, and features a navy/cream color combination that can match every occasion.

  • Condition: very good, minimal wear on the case
  • Movement: 1861
  • Bracelet: am uncle Seiko flat link
  • Strap: original strap, barely used
Posted at
Jun 5, 2025, 9:21 PM
Active
[WTS] 1997 Omega Speedmaster Professional Gemini V (Ref. 345.0022)

1997 Omega Speedmaster Professional Gemini V (Ref. 345.0022)

Omega - 345.0022 $7,999
A 1997 Omega Speedmaster Professional Gemini V watch, part of a limited release commemorating the NASA mission patch in the 9 o'clock sub-dial. The watch features a matte black dial with slight green hue on lume markers and an excellent condition case.

  • Condition: Excellent/like new
  • Case size: 42mm
  • Bracelet type: Omega 1499 bracelet
  • Bracelet condition: Excellent with minor hairlines
Posted at
Jun 5, 2025, 8:34 PM
Active
[WTS] Omega Speedmaster Professional OEM Bracelet 20mm

Omega Speedmaster Professional OEM Bracelet 20mm

Omega $600
This Omega Speedmaster Professional is a high-end watch featuring an OEM bracelet that was sourced from a 2019 model. It comes with all the links and is in excellent condition.

  • Condition: Excellent
  • Bracelet size: 20mm
Posted at
Jun 5, 2025, 6:49 PM
Active
[WTS] Omega Speedmaster Speedy Tuesday #16!- Serviced w/Box,Papers $12000

Omega Speedmaster Speedy Tuesday #16!- Serviced w/Box,Papers $12000

Up for sale is THE Speedy Tuesday ST1 #16, a unique and cool Speedmaster in very good condition.

  • Condition: very good condition, little sign of wear
  • Serviced: yes
  • Receipts Available: yes
  • Accessories: box, warranty cards, extra Omega black nylon nato
Posted at
Jun 5, 2025, 4:22 PM
Active
[WTS] Omega Speedmaster Speedy Tuesday - MINT UNWORN $14,500

Omega Speedmaster Speedy Tuesday - MINT UNWORN $14,500

Omega - ST1 $14,500
Up for sale is the Omega Speedmaster Speedy Tuesday ST1, an UNWORN and MINT example of this rare model. This watch includes its original box, warranty cards, and accessories.

  • Condition: Mint, unworn
  • Case size: 40mm diameter
  • Features: includes box, warranty cards, and accessories
Posted at
Jun 5, 2025, 4:21 PM
Active
Omega Speedmaster Dark Side of the Moon DSOTM Apollo 8 - Ref 311.92.44.30.01.001 Box/Papers

Omega Speedmaster Dark Side of the Moon DSOTM Apollo 8 - Ref 311.92.44.30.01.001 Box/Papers

Omega - 311.92.44.30.01.001 $7,500.008
A tribute to the Apollo 8 mission, featuring a black ceramic case and skeletonized dial with laser-ablated imagery of the lunar surface.

  • Condition: Excellent / near mint condition
  • Case material: black ceramic
  • Diameter: 44mm
  • Strap type: perforated black leather with yellow rubber
Posted at
Jun 5, 2025, 12:04 PM
Active
[WTS] 2024 Omega Speedmaster Pilot Automatic Stainless Steel 332.10.41.51.01.002

2024 Omega Speedmaster Pilot Automatic Stainless Steel 332.10.41.51.01.002

Omega - 332.10.41.51.01.002 $8,499
The Omega Speedmaster Pilot Automatic Stainless Steel is a flight-qualified pilot's chronograph, featuring a stainless steel case with a co-axial movement.

  • Condition: Lightly worn and in excellent condition
  • Nato Strap Count: 2
Posted at
Jun 5, 2025, 8:08 AM
Active