ETA 2824-2 Review: A Timeless Classic in the Watch World
A Passion Sparked by a Caliber
There are some calibers that you simply must know to truly understand the world of mechanical watches. When I got my first “serious” watch, it wasn’t the brand or the case design that caught my eye—it was the movement inside. During a bit of online research, one name kept popping up: ETA 2824-2.
Since then, the ticking of this movement has reminded me not just of the time, but of the moment my passion for watches began.
What is ETA 2824-2? (Overview and History)
The ETA 2824-2 is an automatic movement produced by ETA SA Manufacture Horlogère Suisse, a Swiss powerhouse of horology. Introduced in the 1970s, this movement has powered thousands of watch models over the decades. https://shopb2b.eta.ch/en/2824-2-2824-2-5.html
Often referred to as a “workhorse movement,” the 2824-2 has earned this nickname for good reason:
- It’s extremely durable,
- Highly reliable,
- Easy to service, and
- Known and understood by watchmakers worldwide.
ETA 2824-2 Technical Specifications
| Feature | Details |
|---|---|
| Winding System | Automatic + manual winding |
| Jewels | 25 |
| Frequency | 28,800 vph (4 Hz, 8 semi-oscillations per second) |
| Power Reserve | ~38–42 hours |
| Hacking Seconds | Yes (seconds hand stops when setting time) |
| Quickset Date | Yes |
These specifications make the 2824-2 an ideal everyday movement with long-term reliability.
Why Is It So Popular? (Usage and Appeal)
There are many reasons why the ETA 2824-2 is so widely used:
Versatile Usage
- Preferred by many microbrands and entry-to-mid-level Swiss watchmakers.
- Widely adopted and modified by renowned brands like Tudor, TAG Heuer, and Hamilton, proving its adaptability and reliability.
Modifiable Design
- Brands can customize the rotor design, finishing, and branding to make the movement their own.
Easy to Service
- Watchmakers are extremely familiar with this movement.
- Spare parts are widely available and affordable.
- As it’s either licensed through Swatch Group or cloned (like the SW200), parts compatibility is extensive, keeping maintenance costs down.
Balanced Performance and Value
- Excellent timekeeping accuracy.
- Outstanding value for money.
ETA 2824-2 Clones and Alternatives
The 2824-2 is such a foundational movement that it has inspired a variety of clones and alternatives:
- Sellita SW200 (most popular alternative)
- STP1-11 (by Swiss Technology Production)
- ETA’s own variations: Elaboré, Top Grade, Chronometer
These alternatives often use nearly identical architecture and share interchangeable parts.
Comparing with Similar Movements
ETA 2824-2 vs Sellita SW200
Sellita SW200 is considered the closest counterpart to the ETA 2824-2. Produced after the ETA patent expired, the SW200 is nearly identical, with the only notable difference being its 26 jewels (vs. 25). It is 100% parts-compatible with the 2824-2 and has become the go-to alternative for many microbrands and even major manufacturers due to ETA’s supply restrictions.
ETA 2824-2 vs Miyota 9015
Made by Japan’s Citizen Group, the Miyota 9015 is a cost-effective yet high-performing alternative. It features 24 jewels and operates at 28,800 vph, similar to the 2824-2. With a slim profile and reliability, it’s often used by brands that lean toward Japanese engineering. However, some users (myself included) have noticed a more audible rotor noise in the 9015.
ETA 2824-2 vs Powermatic 80 (ETA C07.111)
Swatch Group developed the Powermatic 80 as an evolution of the 2824-2. It boasts an impressive 80-hour power reserve, made possible by lowering the frequency to 21,600 vph. While this offers improved longevity between windings, the fixed balance assembly limits repairability, favoring a replacement approach. It’s a modern take that changes long-term service dynamics.
Who Is the ETA 2824-2 Best Suited For?
- Beginners diving into the world of mechanical watches
- Those seeking a reliable, serviceable movement
- Buyers looking for affordable Swiss-made quality
- Enthusiasts exploring microbrand watches with solid internals
The Movement of First Excitement
I still own my very first mechanical watch powered by the 2824-2. Its ticking reminds me of the mechanical bond I’ve formed with time itself. That initial thrill of winding it, setting the time, and watching the seconds hand sweep—that memory stays fresh.
It was more than just a watch; it was the beginning of a lifelong fascination.
A Quiet Companion
The ETA 2824-2 may not be the most avant-garde or complex movement out there, but its simplicity, reliability, and heritage make it one of the foundational pillars of modern watchmaking.
And remember:
Every movement has a character of its own.
The ETA 2824-2 is like a trusted friend. It gets the job done—quietly, consistently, and with grace.
Notable Watches Using ETA 2824-2
You can find this movement in numerous classic models across mid-range and premium brands. Watches like the Tissot Le Locle, earlier versions of the Longines Legend Diver, and the Certina DS PH200M all feature the 2824-2. From pilot watches to divers to dress watches, its adaptability is unmatched.
Here are some of the models we’ve reviewed that include this movement:
- Hamilton Khaki Field Automatic
- Tissot Gentleman Powermatic 80 (older versions with ETA 2824-2)
- Steinhart Ocean One
- Glycine Combat Sub
- Davosa Ternos Professional
We’ll continue updating this list as we review more watches.