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The Rebirth of Ollech & Wajs (OW), with a New Collection of Accessible Tool Watches

A Swiss brand dedicated to tool watches is back on track, with new, accessible and historically relevant watches.

| By Brice Goulard | 6 min read |
Ollech Wajs OW watches re-birth

Some names might not ring a bell with a broader audience, but can still be well-known and highly respected in some collectors’ communities. Ollech & Wajs, a Swiss brand born in 1956 and specialized in tool watches, is a case in point. It took more than 10 years to convince Albert Wajs to pass on his brand… but Ollech & Wajs (OW) is back on track with a new, cool collection of accessible tool watches (in short, the brand’s speciality for decades).

Ollech & Wajs – short history

In 1956, Albert Wajs and his friend Joseph Ollech formed a partnership and opened a watch shop in Zurich. At first they distributed timepieces from Breitling and Omega but eventually decided to establish their own brand: OWZ, for Ollech & Wajs Zürich.

Joseph Ollech handled the commercial side of the brand while Albert Wajs was more on the technical side of things in this venture – although he was not a trained watchmaker.

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Albert Wajs quickly realized that OWZ should specialize in the assembly of reliable and accurate mechanical watches. He favoured movements with solid reputations, from ETA, Dubois Dépraz, and Valjoux. He also sourced robust stainless steel cases from Maison Étienne. Desiring strictly functional and legible dials, he obtained his supply from the Frères Lender du Locle, while the tritium hands were picked from Universo, in La Chaux-de-Fonds.

In 1959, the first watches were launched, with a focus on pilot, dive and tool watches in general.

Some examples:

  • 1959 Ollech & Wajs Diver – hand-wound or equipped with automatic ETA movements, adopted by professional divers, such as Global Marine (main competitor of COMEX).
  • 1964 Ollech & Wajs Aquaguard – an evolution of the diver’s concept, with a more robust case

Ollech Wajs OW watches re-birth

  • 1964 Ollech & Wajs Caribbean 1000 – one of the brand’s most famous watches, this model broke the 1964 world record for a production watch, beating Rolex and Omega to the deep sea, with a patented monobloc case warranted to be water-resistant up to a depth of 3,300 feet. The Caribbean was also adopted by Alberto Novelli and Cesare Olgjai, the two diving world record holders, as well as by Roberto Dei, on his North Pole and Red Sea expeditions in 1966 and in 1967.

Ollech Wajs OW watches re-birth

  • Ollech & Wajs mechanical chronographs – equipped with two or three registers, and Valjoux V72 or V92 movements, such as the 1965 Navichron or the 1967 Astrochron
  • 1969 Ollech & Wajs Selectron Calculator – a pilot watch with slide-rule used as a calculator for civil and military pilots. The Ollech & Wajs Selectron and Astrochron were adopted by several members of NASA’s scientific staff and executives.

Ollech Wajs OW watches re-birth

The brand gained fame and respect among soldiers, divers and pilots around the world, producing over 10,000 watches a year by the end of the 1960s. Ollech & Wajs focused on tool watches during the 1970s with new 3-counter chronographs and an updated Caribbean diver.

Still, with the arrival of quartz watches, production dropped to 2,000 units a year. Albert Wajs continued to dedicate himself to the production of mechanical watches, without once assembling a single battery-powered watch.

Ollech Wajs OW watches re-birth

In 1978, as Breitling shut down its operations, Ollech & Wajs (along with Sinn) bought stocks and equipment from the famous watch brand. Albert Wajs then resumed production of the Navitimer, under the brand name Aviation, for over two decades.

After Joseph Ollech died in 1992, Albert Wajs started a new company, OW, which designed and produced a new line of sports watches – with the same pilot/diver focus the brand was respected for.

2017, after a lifetime of work and ten years of exchanges and networking, Albert Wajs passed on the OW brand to a trusted and dedicated collector who shares the same values and long-term vision for the brand.

The rebirth of Ollech & Wajs with new, accessible tool watches

When relaunching Ollech & Wajs, the idea was clear: keeping the same spirit as before, meaning tool watches with pilot, diver or military inspiration, tried-and-tested mechanical movements only, a style reminiscent of older models, utilitarian design, reliable habillage and relatively accessible prices. Note that over 90% of the components used are Swiss.

It all got started with a case, which could easily be adapted to future developments. Shared by all models, the case is a robust 39.56mm stainless steel base, stamped and later fully brushed (in the Swiss Jura) with a screw-down crown and caseback to provide 300m water-resistance. Both of the new models feature a highly domed sapphire crystal and a stainless steel rotating bezel – again, a feature that can be easily exchanged to create different tool watches.

When creating Ollech & Wajs, the founders immediately knew that outsourcing movements provided the best combination of accessibility and reliability. Today’s Ollech & Wajs (OW) watches still rely on outsourced movements from ETA – in this context, the automatic ETA 2824, with 25 jewels, 28,800 vibrations/hour and 38-hour power reserve. It features a personalized Ollech & Wajs engraved mainplate and a rotor with the OW logo.

Ollech Wajs OW watches re-birth

Two watches have been launched to mark the rebirth of the brand. Both are utilitarian, tool watches with a clear tribute to past models. The first one, the OW P-101, is a direct homage to the MC Donnell F-101, the very first fighter jet in service capable of exceeding 1,000 mph, setting a world record in 1956. As you would expect, the watch has a strong military/pilot personality.

The dial of the OW P-101 is uncluttered and functional, with large baton markers and bold hands, all filled with luminous material. The dial is brown, an ode to vintage patinated watches, and old-radium tinted indexes echo the vintage inspiration. The unique and original hands are also in line with the DNA of older Ollech & Wajs watches.

Ollech Wajs OW watches re-birth

This model is equipped with a bidirectional pilot’s bezel with a 12-hour scale. As mentioned, inside is an ETA 2824-2, with date. The watch comes on a natural leather and linen (origin Great Britain) strap and comes with a 3-year warranty. The Ollech & Wajs OW P-101 is now available to order on OW’s e-shop, at CHF 956. It will also be distributed via a network of certified watchmakers. The initial 56 pieces will be individually numbered.

The second model is the Ollech & Wajs OW P-104. While still based on the same case as the OW P-101 (39.56mm x 12.5mm), this watch is inspired by the Lockheed F-104 Starfighter. In this instance, it is the successor of the Selectron line of aviator watches produced by Ollech & Wajs.

Ollech Wajs OW watches re-birth

The main difference here is that the slide-rule bezel on this watch is designed to help military and commercial pilots perform calculations allowing them to measure speed and distances, to calculate flight time or fuel consumption. This watch features a complex black rotating bezel as well as a grey inner flange to report calculations.

The dial of the OW P-104 is matte black with oversized markers and alternating white and orange details for maximum legibility. The hands are also quite original, with a stylish black and orange minute hand. To complement this military/pilot style, the watch is worn on a striped fabric NATO strap. Inside the case is an automatic ETA 2824-2 with date.

Ollech Wajs OW watches re-birth

It comes with a 3-year warranty. The Ollech & Wajs OW P-104 is now available to order on OW’s e-shop, at CHF 1,056. It will also be distributed via a network of certified watchmakers. The initial 56 pieces will be individually numbered.

More details and orders at

Photos by Frédéric Verhoye.

11 responses

  1. Lovin the 104. You know me: love a good tool watch.

  2. God, you’re right! I just noticed that Gil. Did they borrow a designer from Longines?

  3. What’s with the minute hands? Can’t condone that, sorry.

  4. “Still, with the arrival of quartz watches, production dropped to 2,000 units a year. Albert Wajs continued to dedicate himself to the production of mechanical watches, without once assembling a single battery-powered watch.”


    Loves me a good tool watch.

  5. Mr Wajs is still alive. I’ve exchanged emails with him over the years, the latest, just today.

  6. K7, please ask him this question regarding the moon orbiter I bought yesterday from a man in Sweden. On the dial where OW would be is Nazoorif Atomik. I cannot find another example of this dial on one of these extremely scarce watches. (Wajs has said less than 100 total produced) It is marked OW on the case back and movement and is the exact same dial except for the noted script. He can contact me at [email protected].

  7. Following this article and others, I purchased the P-104. To make a long story short, 3 weeks into the “honeymoon”, the watch stopped working and was repaired by O&W. Now, the watch is running (very) fast, making it not a very accurate instrument. So far no response from O&W to my emails. My experience after 3 months, the P-104 looks great just too bad it is not serving its purpose.

  8. Sorry to read this, Dan. Inside ticks a pretty standard ETA movement, so this should be fixable without too much trouble. As some companies in Switzerland, the COVID period has had its effect on the speed of answering questions as some part of the labour force is on temporary unemployment. Once this is over it should be back to business as normal.

  9. Dan: my P-104 is so far performing within the specs but I too didn’t receive any response to any inquiry (the latest of which was to ask, on 09/2022, if the packaging had changed since there is mention of leather in the packaging on the P-104 web page but mine didn’t come with any leather). Frank: responding to emails can be done from home, so COVID shouldn’t have that much of an influence on that part of a business.

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