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.
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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 105-002-62 -factory 7912 - 6 endlinks 24 links - no stretch. Perfect dial. $20,000 super nice example.

Omega Speedmaster 105-002-62 -factory 7912 - 6 endlinks 24 links - no stretch. Perfect dial. $20,000 super nice example.

Omega - 105-002-62 · $20,000
This Omega Speedmaster is a super nice example with no stretch and a perfect dial.

  • Endlink count: 24
  • Stretch: no stretch
Posted at
Mar 2, 2026, 1:36 PM
Active
[WTS] Omega Speedmaster Professional Sapphire Sandwich (2025) – Adjustable Clasp – Near Mint – $6,800

Omega Speedmaster Professional Sapphire Sandwich (2025) – Adjustable Clasp – Near Mint – $6,800

The Omega Speedmaster Professional Sapphire Sandwich is a high-end watch with an updated adjustable clasp, offering convenient sizing without tools. The watch features a sapphire crystal and is available in the 2025 model.

  • Condition: Near mint
  • Year: 2025
  • Crystal material: Sapphire
  • Bracelet type: Omega
Posted at
Mar 2, 2026, 8:59 AM
Active
[WTS] 2026 Omega Speedmaster White Dial 310.32.42.50.04.001

2026 Omega Speedmaster White Dial 310.32.42.50.04.001

a 2026 Omega Speedmaster White Dial is being sold in this listing, but no details are provided about its condition or features.

Posted at
Mar 2, 2026, 12:53 AM
Active