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鈥檚 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 CK2998 Panda Pulsometer Limited Edition Full Set](https://preview.redd.it/z8u76ldxve4f1.jpg?width=640&crop=smart&auto=webp&s=c17c05b6d64451400a6c3d469dfb5e82a752540d)
Omega Speedmaster CK2998 Panda Pulsometer Limited Edition Full Set
Up for sale is my Limited Edition Omega Panda Speedmaster Pulsometer CK2998 Ref 311.32.40.30.02.001, which comes with the full set plus an extra uncle seiko bracelet.
- Condition: Great shape with minor hairlines and lug indent
- Bracelet included: extra uncle seiko bracelet
- Condition notes: minor hairlines and a little indent on a lug
Omega Speedmaster 3861 Moonwatch ref 310.30.42.50.01.001. Hesalite version. $5,000 shipped CONUS.
A Omega Speedmaster Moonwatch with Hesalite crystal, in great condition with a couple small hairline scratches on the sides and lugs from strap changes. Functions perfectly.
- Condition: great condition, minor scratches on sides and lugs
- Bracelet type: quick adjust bracelet
- Crystal material: Hesalite
Omega Speedmaster. Moonwatch. 145.022. Tritium.
A Omega Speedmaster Moonwatch in overall very good condition, featuring tritium.
- Condition: Very good condition
- Shipping: Fedex with insurance
Omega Speedmaster. Moonphase. Sapphire Crystal. 馃敟
The Omega Speedmaster features a gorgeous dial with a moonphase display, and is described as being in clean condition.
- Condition: Like new
- Material: Sapphire Crystal
Omega Speedmaster Professional Moon Watch Chronograph 3572.50
This Omega Speedmaster Professional Moon Watch Chronograph features a stainless steel case, mechanical manual movement, and chronograph function.
- Condition: 95%
- Case size: 42mm diameter
- Movement: Mechanical Manual (1863)
- Case material: Stainless Steel
![[WTS] Omega Speedmaster Date Ref 3513.30 excellent condition](https://preview.redd.it/eyeil2tl2c4f1.jpg?width=640&crop=smart&auto=webp&s=82e6521570a9bc968c67d0dfd2391814cb2231b6)
Omega Speedmaster Date Ref 3513.30 excellent condition
This pre-owned Omega Speedmaster Date Ref 3513.30 is in fantastic condition for its age, with no major issues or scratches noticed.
- Condition: Excellent condition, no major scratches or issues with timekeeping
- Case Material: Stainless steel
- Diameter: 39mm
- Lug To Lug: 45-46mm
![[WTS] Omega Speedmaster Moonwatch Professional Sapphire White Dial, Complete Set](https://preview.redd.it/fdtz8z16k64f1.jpg?width=640&crop=smart&auto=webp&s=02edf8aee92dd992ddb983ad5cabca870130523c)
Omega Speedmaster Moonwatch Professional Sapphire White Dial, Complete Set
The Omega Speedmaster Moonwatch Professional Sapphire White Dial is a complete set, including various cards and a travel box.
- Condition: Excellent Pre-Owned Condition
- Case Size: 42mm diameter
- Material: stainless steel
- Bracelet Type: fully linked with micro adjustable clasp
![[WTS] Omega Speedmaster FOIS (First Omega In Space)](https://preview.redd.it/eg2s99qee54f1.jpg?width=640&crop=smart&auto=webp&s=636549267fa4bc9723aa7fe5411c65579adf307c)
Omega Speedmaster FOIS (First Omega In Space)
This Omega Speedmaster FOIS is a limited edition watch from 2012, discontinued in 2021. It features a 39.7mm diameter case, Omega 1861 movement with 48 hour power reserve, and has been fully serviced by Omega in 2025.
- Condition: Mint condition
- Case Dimensions: 39.7mm diameter x 47mm lug to lug x 19mm lug width x 14mm thick
- Movement: Omega 1861 with a 48 hour power reserve
- Crystal: Domed sapphire
![[WTS] Omega Speedmaster FOIS: First Omega in Space with Speedy Pro Hands and Patina](https://preview.redd.it/hfgxm7evx44f1.jpeg?auto=webp&s=2ba9d51b139543cbfd814bccfeedadfc3f22f928)
Omega Speedmaster FOIS: First Omega in Space with Speedy Pro Hands and Patina
The Omega Speedmaster FOIS is a manually powered watch inspired by the first Omega in space, with traditional Speedmaster Professional Moonwatch hands and patina modification. It has more wearable proportions than the Professional model.
- Condition: Wear throughout but no damage worth noting except some marks under lugs where strap changes occur
- Case size: 39.7mm
- Lug width: 19mm
- Height: 47mm