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 Professional. Moonwatch. 3570.50. Very nice condition...

Omega - 3570.50 · $4,100

This Omega Speedmaster Professional Moonwatch is a high-end timepiece with a rich history and design.

Condition: Very nice condition
Location: NJ USA
Shipping: included

Posted at

May 1, 2026, 3:30 PM

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🚀🌗Brand New 2026 Full Set - Omega Speedmaster Moonphase Reference: 304.30.44.52.01.001 🚀🌗

Omega - 304.30.44.52.01.001 · $10,995

This listing is for a brand new Omega Speedmaster Moonphase watch, full set with warranty card, double box, and other included items.

Condition: Brand New
Bracelet length: fully linked

Posted at

May 1, 2026, 1:49 PM

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Omega OEM Integrated Speedmaster Moonwatch Rubber Straps - One with OEM Clasp - One Without Clasp (Both Backordered thru Omega)

Omega - 032Z017245, STZ007387 · $275

Additional details are about Omega OEM integrated Speedmaster Moonwatch rubber straps, one with an OEM clasp and one without.

Condition: Very Good
Clasp type: stainless steel deployant clasp (16mm)
Lug size: 20mm
Condition of strap 1: with clasp

Posted at

May 1, 2026, 1:32 PM

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Omega Speedmaster 323.10.40.40.04.001 Specialities 2012 Olympic Games Collection Blue Red Hands | Good Condition | Serviced| 2100$

Omega - 323.10.40.40.04.001 · $2,100

This Omega Speedmaster features a white dial with blue and red hands, making it an eye-catching piece.

Condition: Good Condition
Case size: 39mm
Crystal type: Sapphire
Lug width: 20mm

Posted at

May 1, 2026, 11:42 AM

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Omega Speedmaster Date 38.5mm 3513.54

Omega - 3513.54 · $1,550

For sale is an Omega Speedmaster Date 38.5mm reference number 3513.54, the watch is in good condition.

Condition: good condition with small normal wear
Year: 1998
Case size: 38.5mm

Posted at

May 1, 2026, 11:05 AM

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Omega Speedmaster Racing 326.30.40.50.03.001

Omega - 326.30.40.50.03.001 · $2,350

This Omega Speedmaster Racing is available for sale in excellent working order, and its condition allows it to be barely noticeable despite having some slight wear.

Condition: great condition with some light wear

Posted at

May 1, 2026, 11:04 AM

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Omega Speedmaster Day Date 3523.80

Omega - 3523.80 · $2,275

For sale is an Omega Speedmaster Day Date with a beautiful blue dial, it's in excellent condition and running solid.

Condition: Excellent condition

Posted at

May 1, 2026, 11:02 AM

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Omega Speedmaster Date 3211.31 COMPLETE SET + OEM BRACELET

Omega - 3211.31 · $2,650

For sale is an Omega Speedmaster Date 3211.31 in amazing condition with hardly any wear on it, coming with the complete set including warranty card and original speedmaster bracelet.

Condition: amazing condition with hardly any wear
Bracelet Condition: great condition
Includes: warranty card
Has Original Bracelet: yes

Posted at

May 1, 2026, 10:54 AM

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