Most heritage reissues sell you a feeling, not a function. They copy an old dial, borrow an old name, and let nostalgia do the rest. Every so often one brings back something genuinely useful instead.
🛒 Price: CHF 1,956 (About $2,435)
Where to Buy: Ollech & Wajs
That is the case with the Ollech & Wajs Early Bird EB-24, a mechanical watch whose hour hand circles the dial once every 24 hours instead of twice. Noon sits at the top, midnight at the bottom, and the whole day is visible at a glance. For pilots, radio operators, and anyone who thinks in 24-hour time, it makes immediate sense. For everyone else, it takes about a week to adjust, then rewards you with a different way to see the day.
The timing is deliberate. The EB-24 marks Ollech & Wajs’s 70th anniversary and went on sale at 19:56 CET on June 30, 2026, a nod to the brand’s 1956 founding. The first 56 examples ship with individually numbered crowns, allocated in order of purchase.
The original Early Bird arrived in 1965, the same year Intelsat I, nicknamed Early Bird, became the world’s first geosynchronous commercial communications satellite. O&W borrowed the name and the 24-hour idea, but the brand says the watch was built for US pilots and radio operators serving in Vietnam, where a military-time dial and second-time-zone bezel were genuinely useful.
The 24-Hour Trick
A normal mechanical watch splits the day into two 12-hour laps. The EB-24 does not: its hour hand makes one full trip around the dial in 24 hours, so reading it feels closer to a mission clock than a dress watch.
The bezel adds the second half of the trick. O&W uses a red and blue anodized aluminum 24-hour worldtime bezel. Rotate it and you can track a second time zone, effectively turning it into a dual time zone watch, while the main dial keeps your local 24-hour time. True 24-hour mechanical watches are rare enough that this does not feel like another vintage diver in a new color.
The History Is Better Than the Usual Launch Story
Intelsat I handled commercial telecommunications between Europe and North America from 1965 to 1969. O&W says that included live coverage of the Gemini 6 splashdown, Apollo 11 moon landing footage, and, as one of the satellites relaying the 1967 Our World broadcast, the first live global performance of The Beatles’ “All You Need Is Love.”
The wristwatch side is more grounded. The original was sold from Zurich through black-and-white ads in Army Times and Stars and Stripes, so buyers saw the utilitarian pitch first and discovered the red and blue bezel only in the box. O&W estimates no more than 500 were made, which is why vintage examples surface mostly in collector circles.
The Specs That Affect Daily Wear
On the wrist it is a brushed 316L steel case, 39.5 mm across and 12.5 mm thick, with a friendly 48 mm lug-to-lug. Durability is the surprise: a sapphire crystal, screw-down crown, and 300 m water resistance give it more everyday credibility than the pilot backstory suggests.
The dial does the real work. A black 24-hour dial with white Super-LumiNova stays legible in the dark, and the bi-color bezel turns bidirectionally to track a second zone. Underneath is a bespoke Soprod P125 automatic (4 Hz, 25 jewels, 42-hour reserve, -7/+7 seconds a day), a genuine 24-hour movement rather than a normal caliber wearing a novelty dial. It ships on a black Italian leather strap, with a 20 mm M-Link bracelet as a paid extra. Pricing is CHF 1,956, about $2,435.
Changes From the 1965 Original
| Detail | 1965 Early Bird | 2026 EB-24 |
|---|---|---|
| Case size | 38 mm by 10.5 mm | 39.5 mm by 12.5 mm |
| Movement | Manual-wind | Bespoke Soprod P125 automatic |
| Water resistance | 660 ft / 20 ATM | 300 m / 30 ATM |
| Case style | Stainless steel skin diver case | Brushed 316L stainless steel tool case |
| Crown | Screw-down crown | Screw-down crown |
| Bezel | Red and blue 24-hour bezel | Red and blue anodized aluminum 24-hour worldtime bezel |
| Strap or bracelet | Period steel bracelet examples exist | Black leather strap, optional M-Link bracelet |
This is not a one-to-one remake. The new watch is larger, thicker, automatic, and more water resistant, which is probably the right call for a modern everyday watch at CHF 1,956 ($2,435).
Who It Is For, and Who Should Skip It
Buy the EB-24 if you like tool watches and want something that does not look like every other black-dial sports watch. It is especially compelling if you use 24-hour time at work, travel across time zones, or collect O&W, since the original is rare and this brings back what made it memorable.
Skip it if you want instant readability in a conventional layout, or if you need a US direct checkout today, since O&W says direct US sales are temporarily unavailable and buyers should use authorized dealers. Skip it too if you are mainly paying for a bracelet, because the listed price includes only the leather strap. It is also a demanding first mechanical watch, since the 24-hour display asks more of the wearer.
Practical Alternatives
| If you want | Better direction |
|---|---|
| The collector story | Look for a vintage Early Bird, but expect scarcity and condition risk. |
| Easier travel timekeeping | A conventional GMT watch will be quicker for most people to read. |
| A cheaper tool watch | A standard field or dive watch gets you durability without the 24-hour learning curve. |
| The full O&W experience | Add the M-Link bracelet if you want the watch to wear like a steel everyday piece. |
| Maximum daily legibility | Choose a normal 12-hour dial and skip the romance. |
If you are comparison shopping, start with our Best Citizen Watches of 2026, our 10 Best Sports Watches Under $300 in 2026, and our 7 Vintage Style Dive Watches Under $500 Worth Collecting.
Pros and Cons
The EB-24’s strongest asset is its true 24-hour display, backed by real provenance in the Intelsat I connection and Vietnam-era military sales. It wears well at 39.5 mm, and the build, with sapphire, a screw-down crown, 300 m water resistance, and the bespoke Soprod P125, outclasses the backstory.
The catch is the same 24-hour display: it takes adjustment and will not click for everyone, especially anyone who wants instant legibility. And at CHF 1,956, about $2,435, this is enthusiast territory rather than a casual buy.
🛒 Price: CHF 1,956 (About $2,435)
Where to Buy: Ollech & Wajs
Where This Leaves You
The Early Bird EB-24 works because it is weird for a reason. The 24-hour dial is not decoration, the bezel is not just a color trend, and the watch’s real audience was people who needed a clear 24-hour readout. Do not buy it as a first mechanical watch, and do not buy it if you want the fastest glance at the time. But if you already know why a 24-hour dial appeals to you, it is one of the more interesting Swiss tool-watch releases of the year.
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(as of July 3, 2026 14:28 GMT -05:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
