Omega Speedmaster Speedmaster Broad Arrow
Reference CK2915-2
About this watch
The Omega Speedmaster CK2915-2 is a timeless masterpiece, blending functionality and elegance in its classic design. Its stainless steel case, measuring 38.60mm in diameter, features a striking black dial with silver stick and dot indexes, creating a visually captivating experience. The arrow-shaped hands add sophistication while ensuring easy time-telling. At the heart of this watch lies the legendary Omega caliber 321 movement, renowned for its precision and reliability. With a power reserve of 44 hours and a frequency of 18,000 vibrations per hour, it delivers exceptional performance. The chronograph function, operated by a column wheel, sets the CK2915-2 apart from many of its contemporaries. This watch is more than just a timepiece; it's a collector's item with limited production run and historical significance. Its rich history, exquisite craftsmanship, and elegant design make it a worthy addition to any collection.
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Key Features
- Omega caliber 321 movement
- Chronograph function operated by column wheel
- 44-hour power reserve
- 18,000 vibrations per hour frequency
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Broad Arrow
- Reference
- CK2915-2
- 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. Moonwatch + Moonphase. Sapphire Sandwich.](https://preview.redd.it/8x2gt6y5fvng1.jpeg?auto=webp&s=cfef8410991165a1fa70cc31d089d35618795232)
Omega Speedmaster. Moonwatch + Moonphase. Sapphire Sandwich.
The watch is an Omega Speedmaster, also known as a Moonwatch, featuring a sapphire sandwich case.
- Condition: Very clean
- Location: New Jersey, USA
![[WTS] Omega Speedmaster 3570.50-$4200](https://preview.redd.it/q1hwc206cvng1.jpg?width=640&crop=smart&auto=webp&s=99b047bac8f6aa00a6c7892481d0348e2e868235)
Omega Speedmaster 3570.50-$4200
The Omega Speedmaster 3570.50 is a model that comes watch only with original band and Forstner band. It's suitable for everyday wear.
- Condition: Good condition with some normal signs of wear
- Band Count: 2
- Seller Experience: Yes, several sales on AWWC, SBWC, Resco, and eBay
![[WTS] Omega Speedmaster 3861 Sapphire Sandwich - Minty - May 2023 Card (under Omega warranty until 2028) - Quick Adjust Bracelet - Full Kit](https://preview.redd.it/a1fae7lp2vng1.jpg?width=640&crop=smart&auto=webp&s=cdf607bb289172dd85f26c37ed2613ed0f8ff002)
Omega Speedmaster 3861 Sapphire Sandwich - Minty - May 2023 Card (under Omega warranty until 2028) - Quick Adjust Bracelet - Full Kit
A 2023 Omega Speedmaster Moonwatch 3861 sapphire sandwich, in great condition with a full kit and under warranty until 2028. The watch is running accurately at 0 spd.
- Condition: great condition with minor desk dive scratches on the clasp
- Warranty expiration date: May 2028
- Retail price: $9K
![[WTS] Omega Speedmaster Professional Moonwatch Hesalite 3861 - Full set 2022](https://preview.redd.it/5ienk3bwlung1.jpg?width=640&crop=smart&auto=webp&s=9318f58d7489457f59a9414dbfc10dade8a1a616)
![[WTS] NEW 2026 Omega reverse panda Speedmaster Professional](https://preview.redd.it/lz5xrurh6sng1.jpg?width=640&crop=smart&auto=webp&s=289f6a0789e932a33e56edee7cd7beba98ca5a8a)
NEW 2026 Omega reverse panda Speedmaster Professional
This brand-new Omega Speedmaster Professional is in excellent condition and comes with all original packaging.
- Condition: brand new, absolutely mint
- Year of production: 2026
- Case size: 42mm diameter
![[WTS] Omega Speedmaster “Silver Snoopy Award” 50th Anniversary Unworn (2024)](https://preview.redd.it/bhnlqw1moqng1.jpg?width=640&crop=smart&auto=webp&s=41686749764ced8922b9a7d0066d52f2ced3aea8)
Omega Speedmaster “Silver Snoopy Award” 50th Anniversary Unworn (2024)
A 2024 Omega Speedmaster Silver Snoopy Award 50th Anniversary, a highly collectible modern Speedmaster celebrating NASA's Silver Snoopy Award.
- Condition: New / Unworn
- Case size: 42mm diameter
- Movement: Omega Co-Axial Master Chronometer Caliber 3861
- Strap material: Blue nylon
![[WTS] OMEGA Speedmaster 38 Co-Axial Chronograph Men's Watch - 324.30.38.50.02.001](https://preview.redd.it/fir3xqj5oqng1.png?auto=webp&s=36ceac6f8d2f1945111f85e49d16d5364a815e06)
OMEGA Speedmaster 38 Co-Axial Chronograph Men's Watch - 324.30.38.50.02.001
A Omega Seamaster watch, sold as new with original accessories and warranty cards.
- Condition: Pre-owned with minor wear marks on bracelet
- Purchase location: Goldsmiths
- Includes original accessories: yes
![[WTS] Omega Speedmaster 3570.50-$4200](https://preview.redd.it/t4afv7ahnqng1.jpg?width=640&crop=smart&auto=webp&s=22478e795c18225a0ac630b86021c61d8b8bf00d)
Omega Speedmaster 3570.50-$4200
A Omega Speedmaster in good condition, comes with original bracelet and forstner.
- Condition: good
- Seller Type: established eBay account
- Additional Items: eBay authentication card, original bracelet, forstner
![[WTS] Omega Speedmaster Moonwatch Professional Sapphire 3861 (310.30.42.50.01.002) – 2025 Full Set – $6350](https://preview.redd.it/lnvanyoiiqng1.jpg?width=640&crop=smart&auto=webp&s=a1fa728f8578caaf19cb660fcd2da1fad1e05097)
Omega Speedmaster Moonwatch Professional Sapphire 3861 (310.30.42.50.01.002) – 2025 Full Set – $6350
This Omega Speedmaster Moonwatch Professional features the Master Chronometer Calibre 3861, a manual wind movement with 50-hour power reserve and anti-magnetic to 15,000 gauss. The watch has a 42mm stainless steel case and black stepped dial.
- Condition: Excellent overall condition, light signs of wear on the bracelet and clasp
- Movement: Omega Co-Axial Master Chronometer Calibre 3861 (manual wind, 50-hour power reserve, anti-magnetic to 15,000 gauss)
- Case size: 42mm
- Water resistance: 50m