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
![[WTS] Omega Speedmaster FOIS (First Omega In Space) Stainless Steel Black Dial 39.7mm 311.32.40.30.01.001](https://external-preview.redd.it/NoF9C4BZGnXg8LSI3DDL09RRmqAxnVH5ZknvpMfxsIM.jpg?auto=webp&s=d4a68dbefadb9b50c28ee0d639c34ea9a05a3078)
Omega Speedmaster FOIS (First Omega In Space) Stainless Steel Black Dial 39.7mm 311.32.40.30.01.001
The Omega Speedmaster FOIS (First Omega in Space) pays tribute to the watch worn by astronaut Wally Schirra during the 1962 Sigma 7 mission, capturing the vintage charm of the original Speedmaster CK2998.
- Condition: Excellent with little to no signs of wear
- Case Size: 39.7mm diameter
- Dial Color: black varnished dial
![[WTS] Omega Speedmaster. Moonwatch. 145.022. Tritium.](https://preview.redd.it/vi9bonzth44f1.jpeg?auto=webp&s=17d9f701456a9f981d60ac7d4e0495a3645233b4)
Omega Speedmaster. Moonwatch. 145.022. Tritium.
A 1969 Omega Speedmaster Moonwatch with tritium markings, in very good condition.
- Condition: very good condition
- Shipping method: Fedex with insurance
- Shipping cost included: false
Omega Speedmaster Chronograph Reduced Black Dial 3510.50
A stainless steel Omega Speedmaster Chronograph Reduced Black Dial watch with a mechanical automatic movement and chronograph function, measuring 38mm in size.
- Condition: 90%
- Case material: Stainless Steel
- Movement type: Mechanical Automatic
- Size: 38mm
Omega Speedmaster ’57 Chronograph Two-Tone – BOX & PAPERS – 331.22.42.51.01.001
The Omega Speedmaster '57 Chronograph Two-Tone is a modern watch that honors Omega's legacy, featuring a stainless steel case with 18K red gold accents and an automatic chronograph movement.
- Condition: Good condition with minimal signs of wear
- Case diameter: 41.5mm
- Water-resistance: 100m
- Power reserve: 60-hour
![[WTS][CONUS] Omega Speedmaster Date 3511.50](https://preview.redd.it/yu7cfj71e04f1.jpg?width=640&crop=smart&auto=webp&s=57d97c2dd2afaca433df45cd2a2dff17ea19ab4e)
[CONUS] Omega Speedmaster Date 3511.50
This Omega Speedmaster Date is a popular model with a rich history, known for its accuracy and reliability. It features a leather strap sized for a 6.5-inch wrist and includes all original links for the bracelet. The watch has been well-maintained in excellent condition.
- Condition: Excellent condition
- Strap Size: 6.5 inches
- Warranty: GS (Global Service) Warranty
![[WTS] Omega Speedmaster Tropical Dial 1965 “Ed White” Cal. 321 (Serviced) Reduced 💸](https://external-preview.redd.it/pXwtWu_1QaVu1adbsvd30LlUZsSBNC0BdRS43SD_qDk.jpg?auto=webp&s=a4f41231eaad56cdd24d70e96b52f3eb99dc6d4a)
Omega Speedmaster Tropical Dial 1965 “Ed White” Cal. 321 (Serviced) Reduced 💸
This Omega Speedmaster Ed White showcases the charm and character that define vintage watches. The dial has aged beautifully, transforming into a rich tropical brown, and the lume has patinated evenly across the markers and hands.
- Condition: Good, with honest wear reflective of its history and patinated lume
- Size: 39.7mm diameter
- Year: 1965
- Movement: Caliber 321, serviced in November 2024

1992 Omega Speedmaster Ref: 3590.50
The listing is for a 1992 Omega Speedmaster Ref: 3590.50, featuring a 42mm case, black bezel, tritium dial, and Omega hands.
- Condition: Excellent with light wear and corrosion on caseback
- Case size: 42mm
- Bracelet links: 22
- End links: 812

1999 Omega Speedmaster Broad Arrow Ref: 3594.50 with Box and Papers
The Omega Speedmaster Broad Arrow Ref: 3594.50 is a 1999 model with a 42mm case, stainless steel bezel, and black chronograph dial. It features Luminova stick markers and hands. The watch comes with its original accessories, including boxes, booklets, and a warranty card.
- Condition: Excellent
- Case size: 42mm
- Bracelet links: 15
- End links: 840

Omega Speedmaster ’57 Chronograph Two-Tone – BOX & PAPERS – 331.22.42.51.01.001
This Omega Speedmaster '57 Chronograph Two-Tone features design cues from a legendary 1957 model, including distinctive straight lugs and "Broad Arrow" hands. It has a steel case with an 18k red gold bezel and accents, making it a uniquely sophisticated and versatile presence.
- Condition: Good condition with minimal wear throughout
- Case diameter: 41.5mm
- Power reserve: 60 hours
- Card dated: 10/2024