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. Triple Date. 40mm.](https://preview.redd.it/atwo7yfr5t3f1.jpeg?auto=webp&s=2269fe1f07caf6f86986113c02278762373d5664)
Omega Speedmaster. Triple Date. 40mm.
This Omega Speedmaster is a Triple Date Chronograph watch with a 40mm case.
- Box: true
- Manuals: true
Omega Speedmaster. White Ceramic. Strong Lume.
This Omega Speedmaster features a gorgeous white ceramic bezel and automatic movement in a 38mm case.
- Condition: Overall clean
- Case size: 38mm
- Material: Ceramic (bezel), Metal (case)
![[WTS] Omega Speedmaster. Moonphase. Sapphire Crystal. 馃敟](https://preview.redd.it/nju31kfres3f1.jpeg?auto=webp&s=fb808985d4e5908a62c26d3081f50ab5cfdd3e62)
Omega Speedmaster. Moonphase. Sapphire Crystal. 馃敟
This Omega Speedmaster features a chronograph and moonphase, with a clean dial and comes with box and manual.
- Condition: Clean like new
- Case size: 40mm diameter
- Crystal type: Sapphire Crystal
![[WTS] 2025 Omega Speedmaster Moonwatch Professional 42mm 310.30.42.50.01.002](https://preview.redd.it/csggkljrwr3f1.jpg?width=640&crop=smart&auto=webp&s=67aefd95f254db6c3fe8661aa86b79ce3d6fb829)
2025 Omega Speedmaster Moonwatch Professional 42mm 310.30.42.50.01.002
This is a 2025 Omega Speedmaster Moonwatch Professional in 42mm, featuring a sapphire sandwich dial and master chronometer certification.
- Condition: Excellent pre-owned condition
- Size: 42mm diameter
- Water Resistance: 30m depth rating
Omega Speedmaster - Speedy Tuesday - 311.32.42.30.01.001 ( excellent )
This Omega Speedmaster Anniversary Limited Edition Series is a unique piece, one of 2012 produced, featuring a 42mm stainless steel case and the Omega 1861 calibre.
- Condition: Excellent
- Case size: 42mm diameter
- Movement: Omega 1861 Calibre
Omega Speedmaster Professional Moonwatch White Dial New
This Omega Speedmaster Professional features a white dial and is in unworn condition, purchased on May 22, 2025. It comes with the full kit, including original box, warranty cards, and purchase receipt.
- Condition: Unworn condition
- Year of purchase: 2025
- Strap included: new Omega black fabric strap with deployant clasp
![[WTS] 2021 Omega Speedmaster 42mm 310.60.42.50.01.001 Moonwatch Black Dial - $24,500](https://preview.redd.it/9lvl9tnfuq3f1.jpg?width=640&crop=smart&auto=webp&s=3e5c86372dfe465e7892462255f1f5646a1da997)
2021 Omega Speedmaster 42mm 310.60.42.50.01.001 Moonwatch Black Dial - $24,500
2021 Omega Speedmaster 42mm Moonwatch with Black Dial, a luxury watch in excellent condition.
- Condition: Excellent overall condition
- Material: 18kt Rose Gold
- Size: 8.0in wrist (Full Links)
- Warranty: 5 year manufacturer warranty
![[WTS] Omega Speedmaster Date | Panda Dial | 3211.31 | $2399](https://preview.redd.it/ibli03ufmq3f1.jpg?width=640&crop=smart&auto=webp&s=b7fe3b9180483bb0dc32789ccb18e9cf874870a3)
Omega Speedmaster Date | Panda Dial | 3211.31 | $2399
For sale is a Speedmaster Panda in good working condition, with signs of wear visible.
- Condition: Good working condition, shows signs of wear with scratches on the case, bracelet, bezel, and crystal
- Size: 40mm diameter
- Bracelet length: ~7.5 inches
Omega Speedmaster Schumacher Yellow SS Automatic 3510.12
The Omega Speedmaster Schumacher Yellow SS Automatic is a chronograph watch with a mechanical automatic movement, housed in a stainless steel case measuring 38mm in diameter.
- Condition: 90%
- Case material: Stainless Steel
- Movement type: Mechanical Automatic
- Size: 38mm diameter