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 38mm Green Dial Diamond 324.18.38.50.60.001 $11,000 Full Set
Selling my Omega Speedmaster 38mm with a green dial and diamonds, dated 2024 December.
- Condition: Excellent condition, very slight signs of use
- Case size: 38mm
- Shipping location: Singapore
- Shipping duration to us: 4-5 business days
[US] Omega Speedmaster Moonwatch Professional - Reverse Panda - 42mm - 310.30.42.50.01.004 - Full Set - BRAND NEW
This Omega Speedmaster Moonwatch Professional is a Reverse Panda model with a 42mm case size.
- Condition: Brand new, unworn, and pristine condition
- Case size: 42mm
- Bracelet condition: Zero hairlines
Omega Speedmaster Professional (310.30.42.50.04.001)
This Omega Speedmaster Professional features a white dial on a steel bracelet and comes with boxes, booklet, and warranty card dated 8/19/2025.
- Condition: Excellent
- Case Size: 42mm diameter
- Bracelet Links: all links included
- Movement: Manual Caliber 3861
Incredible Vintage 18K Good Omega Speedmaster “Tribute To Astronauts” Ref BA145.022 Unpolished Collector Example!
This is a rare and historic Omega Speedmaster 'Tribute to Astronauts' ref BA145.022-69, one of only 1014 made in 1969. It features an 18K gold dial, correct maroon bezel, and solid 18K yellow gold case with patina.
- Condition: Excellent, unpolished with patina
- Case size: 42MM
- Diameter: 42MM case diameter
- Bracelet length: 7.5 inches
Omega Speedmaster Reduced 3510.21 Limited Edition (2,000 Pcs) Marui 39mm , B&P - $5,550
Up for sale is my Omega Speedmaster 3510.21 in great shape, measuring 39mm with an automatic movement.
- Condition: Very good condition
- Movement: automatic
- Case size: 39mm diameter
- Bracelet type: original Omega Steel bracelet
Omega / Speedmaster date / Silver Dial / 40mm / Full Set
This Omega Speedmaster features a silver dial, 40mm case size, and is part of the full set.
- Condition: Excellent Condition
- Water Resistance: unknown
- Buckle Size: Fits 7.5"
- Shipping Included: true
Omega Speedmaster Racing - 329.30.44.51.01.001 - Box and Papers - Price Reduced
This Omega Speedmaster Racing Chronograph is a pre-owned model with a 44.25mm case size, featuring a chronograph function and minor wear throughout.
- Condition: pre-owned with minor wear
- Size: 44.25mm diameter
- Bracelet material: stainless steel
Omega Speedmaster Professional Moonwatch Hesalite Ref. 310.30.42.50.01.001 2022
A modern Omega Speedmaster Professional Moonwatch Hesalite with a classic vintage-inspired look and updated Co-Axial Master Chronometer movement, in the reference number 310.30.42.50.01.001.
- Condition: good pre-owned condition
- Movement type: Co-Axial Master Chronometer
Omega Speedmaster Professional Moonwatch Ref. 310.30.42.50.01.001
- Watch type: Speedmaster Professional Moonwatch