Omega Speedmaster Speedmaster Broad Arrow

Reference CK2915-2

About this watch

The Omega Speedmaster CK2915-2 is a timeless masterpiece, blending functionality and elegance in its classic design. Its stainless steel case, measuring 38.60mm in diameter, features a striking black dial with silver stick and dot indexes, creating a visually captivating experience. The arrow-shaped hands add sophistication while ensuring easy time-telling. At the heart of this watch lies the legendary Omega caliber 321 movement, renowned for its precision and reliability. With a power reserve of 44 hours and a frequency of 18,000 vibrations per hour, it delivers exceptional performance. The chronograph function, operated by a column wheel, sets the CK2915-2 apart from many of its contemporaries. This watch is more than just a timepiece; it's a collector's item with limited production run and historical significance. Its rich history, exquisite craftsmanship, and elegant design make it a worthy addition to any collection.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • Omega caliber 321 movement
  • Chronograph function operated by column wheel
  • 44-hour power reserve
  • 18,000 vibrations per hour frequency

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Broad Arrow
Reference
CK2915-2
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 Professional 3570.50 3450$

Omega Speedmaster Professional 3570.50 3450$

Omega - 3570.50 · $3,450
This Omega Speedmaster Professional Ref 3570.50 features a 42mm dial and manual winding movement, running well and keeping time.

  • Condition: Very nice condition with no significant wear signs
  • Movement type: Manual winding
  • Diameter: 42mm
Posted at
Jul 30, 2025, 1:32 PM
Active
[WTS] Omega Speedmaster Moonphase c.2005 (Ref. 3576.50.00) - Box and Papers, 1-Year Warranty

Omega Speedmaster Moonphase c.2005 (Ref. 3576.50.00) - Box and Papers, 1-Year Warranty

Omega - 3576.50.00 · $6,700
The Omega Speedmaster Moonphase c.2005 combines the classic Speedy design with a moonphase and date complication, as well as a sapphire exhibition case back.

  • Condition: like new
  • Year: 2005
  • Box and papers included: true
  • Warranty included: 1-Year Mechanical Warranty
Posted at
Jul 30, 2025, 12:22 PM
Active
[WTS] Omega Speedmaster Moonwatch

Omega Speedmaster Moonwatch

Additional Details: Omega Speedmaster Moonwatch, iconic modern design with a 42mm case.

  • Condition: Mint condition
  • Case size: 42mm diameter
  • Set included: Full set - inner and outer box, cards, manual, all links
Posted at
Jul 30, 2025, 10:58 AM
Active
[WTS] Omega Speedmaster Apollo 17 45th Anniversary (Full Set, 2-yr warranty) Ref: 311.30.42.30.03.001

Omega Speedmaster Apollo 17 45th Anniversary (Full Set, 2-yr warranty) Ref: 311.30.42.30.03.001

A rare and exquisite Omega Speedmaster Apollo XVII, a limited edition timepiece that commemorates the 45th anniversary of the final moon landing in 1972.

  • Condition: Very good condition with slight imperfections on the dial
  • Case size: 42mm
  • Water resistance depth: 50 meters / 167 feet
  • Movement type: Manual-Winding Chronograph Movement
Posted at
Jul 29, 2025, 7:43 AM
Active
[WTS] Omega Speedmaster Reduced Two Tone

Omega Speedmaster Reduced Two Tone

Omega - 3714.20.80 · $2,500
A rare Omega Speedmaster Reduced Two Tone with a white dial and gold subdials, kept in overall good condition for its age.

  • Condition: good, some wear on the case and bezel
  • Movement: Cal 1140
  • Case size: 39mm diameter
  • Dial color: white
Posted at
Jul 28, 2025, 9:44 PM
Active
[WTS] Omega Speedmaster Automatic 3510.50 Speedy Reduced

Omega Speedmaster Automatic 3510.50 Speedy Reduced

Omega - 3510.50 · $4,500
  • Movement: Calibre 3330, automatic
  • Water Resistance: 30m
Posted at
Jul 28, 2025, 3:30 PM
Active
[WTS] Omega Speedmaster Moonwatch black fabric Two‑piece Strap 032CWZ014117 with stainless steel clasp

Omega Speedmaster Moonwatch black fabric Two‑piece Strap 032CWZ014117 with stainless steel clasp

Omega - 032CWZ014117 · $525
A black fabric Two-piece Strap Omega Speedmaster Moonwatch with a stainless steel clasp, purchased only a few months ago and worn once.

  • Condition: Like new, only worn once
  • Authenticity: 100% authentic
  • Purchase date: July 12 this year
  • Seller location: New Jersey
Posted at
Jul 28, 2025, 2:14 PM
Active