Omega Speedmaster Speedmaster CK2998 Pulsometer
Reference 311.32.40.30.02.001
About this watch
The Omega Speedmaster CK2998 Pulsometer is a masterpiece of watchmaking, blending history, functionality, and stunning design. This limited edition timepiece pays homage to Omega's racing roots, with a pulsometer bezel that allows the wearer to measure heart rate quickly. The round stainless steel case, measuring 39.70 mm in diameter, feels just right on the wrist. The matte silver finish adds sophistication, making it versatile for both casual and formal occasions. At the heart of the CK2998 lies the Omega caliber 1861 movement, a hand-wound mechanical marvel with precision and power reserve. With its chronograph function, this watch is perfect for precise timing. Durability is key, with high-quality stainless steel and scratch-resistant sapphire crystal glass. The limited production run of just 2,998 units adds allure, making it a coveted piece among collectors and enthusiasts alike.
Key Features
- Omega caliber 1861 movement
- Pulsometer bezel for heart rate measurement
- Stainless steel case with 50m water resistance
- Sapphire crystal glass for scratch-resistance
- Chronograph function for precise timing
- Limited edition production run of 2,998 units
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster CK2998 Pulsometer
- Reference
- 311.32.40.30.02.001
- Movement
- 1861
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph
- Case
- Stainless Steel 39.7mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
![[WTS] OMEGA SPEEDMASTER DATE 3513.50 WITH PAPERS](https://preview.redd.it/cya4uqh97uwg1.jpg?width=640&crop=smart&auto=webp&s=860e67c17ef4ea55d23d7f5651038d700d8c6f14)
OMEGA SPEEDMASTER DATE 3513.50 WITH PAPERS
A lightly worn Omega Speedmaster Date with a dated card, extra link, and no box.
- Condition: lightly worn
- Diameter: 40mm
![[WTS] 2026 Omega Speedmaster Moonwatch Professional 42mm Steel 310.30.42.50.01.001 Full Set](https://preview.redd.it/7a8tr9c2ytwg1.jpg?width=640&crop=smart&auto=webp&s=73518ab2e040a6fdffec2183bfcdc31499da6a4d)
2026 Omega Speedmaster Moonwatch Professional 42mm Steel 310.30.42.50.01.001 Full Set
2026 Omega Speedmaster Moonwatch Professional, a stainless steel manual wind watch with black dial and hesalite crystal.
- Condition: Excellent preowned condition with some light scratches.
- Case dimensions: 42mm
- Movement type: Manual Wind, Mechanical
![[wts] 2023 OMEGA SPEEDMASTER PROFESSIONAL
310.30.42.50.01.002
$6499](https://preview.redd.it/c647xp73rtwg1.jpg?width=640&crop=smart&auto=webp&s=9f1a1eda8fc32ca7df72e93b10c68ee2fcd3de47)
2023 OMEGA SPEEDMASTER PROFESSIONAL 310.30.42.50.01.002 $6499
2023 OMEGA SPEEDMASTER PROFESSIONAL with manual wind movement and sapphire crystal. Features a 42mm case size and 50 hour power reserve.
- Condition: Pre owned, cosmetic condition 9/10
- Case size: 42mm diameter
- Bracelet: tapered stainless steel with micro adjustments
- Movement: manual wind 3861
![[WTS] 2021 OMEGA SPEEDMASTER PROFESSIONAL
310.30.42.50.01.002](https://preview.redd.it/c5173q9hjtwg1.jpg?width=640&crop=smart&auto=webp&s=89f675055c882d2fde6b7411f125db4990bad424)
2021 OMEGA SPEEDMASTER PROFESSIONAL 310.30.42.50.01.002
2021 OMEGA SPEEDMASTER PROFESSIONAL features a manual wind movement, 50 hour power reserve, and 42mm case size. It also comes with a sapphire crystal and 50 meters water resistance.
- Condition: Pre owned, cosmetic condition 7/10
- Case size: 42mm diameter
- Bracelet material: tapered stainless steel
- Movement: manual wind 3861
![[WTS] Omega Speedmaster Professional "Sapphire Sandwich" (Ref. 310.30.42.50.01.002)/Full set](https://preview.redd.it/mggkhnisqswg1.jpg?width=640&crop=smart&auto=webp&s=86c573acca1fdc289bb96fa9d1f88667fe4ae0e6)
Omega Speedmaster Professional "Sapphire Sandwich" (Ref. 310.30.42.50.01.002)/Full set
This Omega Speedmaster Professional, also known as the Sapphire Sandwich, is a manual-wind watch with a Master Chronometer movement and features a stunning Caliber 3861 movement visible through an exhibition caseback.
- Condition: pristine
- Purchase Price: 9000
- Dimensions: 42mm diameter, 20mm lug width
- Bracelet Type: tapered
![[WTS] 3510.50 Omega Reduced Speedmaster Excellent vintage condition with original warranty card Serviced recently](https://preview.redd.it/iynqks9o4swg1.jpg?width=640&crop=smart&auto=webp&s=8897e5365de51e5712a274bc4ac209f3c69490b8)
3510.50 Omega Reduced Speedmaster Excellent vintage condition with original warranty card Serviced recently
This is a 26-year-old Omega Reduced Speedmaster in excellent vintage condition, with original warranty card and recently serviced movement.
- Condition: Excellent vintage condition
- Warranty card: Original warranty card included
- Movement serviced: Recently serviced movement
![[WTS] Omega Speedmaster Date Chronometer 3210.50.00 — Cal. 1164 (Serviced) — $2,099 Shipped (Tariff Coverd)](https://preview.redd.it/ka2xqc4g1swg1.jpg?width=640&crop=smart&auto=webp&s=e188a2a64929c521776819fafa70cba4b86b121b)
![[WTS] Omega Speedmaster Professional 🌘 Moonwatch 🌒 Sapphire Sandwich LNIB 9/25](https://preview.redd.it/0u4carhalrwg1.jpg?width=640&crop=smart&auto=webp&s=360ecc092648606031b27924692bda836043806d)
Omega Speedmaster Professional 🌘 Moonwatch 🌒 Sapphire Sandwich LNIB 9/25
A Omega Speedmaster Professional in like new condition with a sapphire sandwich case and reference number 310.30.42.50.01.002.
- Condition: Like new
- Missing items: outer box, user's manual, Moonwatch booklet, outer pillow
![[WTS] Omega Speedmaster Professional Reverse New Apr 2026, $10.2k](https://preview.redd.it/8gknzybczqwg1.jpg?width=640&crop=smart&auto=webp&s=8a4a2de1ca7e9b458516d0a3d4c8ed0f31c92dfa)
Omega Speedmaster Professional Reverse New Apr 2026, $10.2k
This Omega Speedmaster Professional Reverse is a brand new watch with a reference number of 310.30.42.50.01.004, coming with its original box and April 2026 warranty.
- Condition: Brand New
- Shipping cost: $200 for USA shipping
- Payment methods: Wire or Credit Card (+4.9% and 4 days clearance)
- Warranty: Apr 2026 warranty