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

Omega Speedmaster Moonwatch 3861 Sapphire 310.30.42.50.01.002 ( new / 2026 / box and papers )

Omega - 310.30.42.50.01.002 · $7,250

This Omega Speedmaster Moonwatch Professional Sapphire is a brand new watch with a stainless steel case and 3861 Omega Master Chronometer Movement.

Condition: Brand new
Case Size: 42mm diameter
Movement: 3861 Omega Master Chronometer

Posted at

Apr 27, 2026, 12:53 PM

Active

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Omega Speedmaster Moonwatch 3861 Hesalite 310.30.42.50.01.001 ( new / 2026 / box and papers )

Omega - 310.30.42.50.01.001 · $6,250

A brand new Omega Speedmaster Moonwatch Professional Hesalite, complete with all boxes and papers.

Condition: Brand new
Case size: 42mm diameter
Movement type: Omega Master Chronometer Movement

Posted at

Apr 27, 2026, 12:46 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Professional Moonwatch 310.30.42.50.01.002 Full set

Omega - 310.30.42.50.01.002 · $6,200

A fully set Omega Speedmaster Professional Moonwatch in excellent condition, with a rich history and no signs of wear.

Condition: Excellent
Asking price: $6200 plus shipping

Posted at

Apr 27, 2026, 11:30 AM

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Omega Speedmaster Date 3513.30 $2,200

Omega - 3513.30 · $2,200

The Omega Speedmaster Date features a clean sunburst textured silver dial and a classic polished bezel, running on the Omega 1152 automatic chronograph movement.

Condition: Preowned - Good
Box and papers: yes, dated October 2006
Max wrist size: 7.75 inches

Posted at

Apr 27, 2026, 10:40 AM

Active

View listing on r/WatchExchange