1950s Diving Watches: A Stacked Review
Vintage

1950s Diving Watches: A Stacked Review

By amanico · Apr 30, 2017 · 16 replies
amanico
WPS member · Horological Meandering forum
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All is here, summed in one or two pictures, or almost. The roots of Diving Watches have to be searched in the Fifites, and the brands which set the fundamentals of what are our modern toolwatches are represented here: Blancpain and the Fifty Fathoms, and Rolex with the Submariner, of course... Since


All is here, summed in one or two pictures, or almost.

 The roots of Diving Watches have to be searched in the Fifites, and the brands which set the fundamentals of what are our modern toolwatches are represented here:

 Blancpain and the Fifty Fathoms,  and Rolex with the Submariner, of course... Since 1953.

 Then, the others: Tudior, Omega, Breitling, Jaeger Lecoultre, Zenith, Longines, and even Breguet, the great brands of that era wanted to play the underwater game.

 The cards of this game are simple:

 An automatic movement, to preserve the seal between the crown and the case, a turning bezel, a legible dial under all light conditions.
 
Then some found some improvements: The screw in crown ( Rolex ),  or the Alarm ( Jaeger-Lecoultre ).

 An exception to the basic rules of the Diving watch: Jaeger Lecoultre, whose bezel was not turning, the diving being timed by the alarm...

 Here is my personal conception of the infernal tower. 6 are missing, though: The JLC European Deep Sea Alarm, the Tudor 7922, the Breitling Superocean Chronograph, the Breguet, the Longines Nautilus Skin Diver, and the Zenith S 58.

 I still have to hunt the 5 last ones, for my biggest pleasure, but even without them, the show is pure dizziness.

 From the top to the bottom: Tudor 7924; Rolex 5508, Omega CK 2913, Breitling Superocean, Lecoultre Deep Sea Alarm ( US ), Blancpain Early Milspec and Blancpain Early Rotomatic Incabloc: 

 


 

The good thing with a stack is that it allows you to immediately see, notice the differences between the watches.

 Here,  mostly the case, the bezel, the crown, and the plexy.

 - The crowns, from what you can see can be small, too small, like on the Breitling Superocean, which is fastidious, very fastidious to wind, or big, very big, like on the Tudor 7924, which is a pure element of coolness and desirability.

 The size goes from 5 to 8 mm, and each extra millemeter makes a huge difference. The stack brings a brilliant demonstration, here.

 - The case is a much more important detail than we could think.

 Here we have all kind of sizes, from 37 mm ( Superocean ) to 41 mm ( The Fifty Fathoms ), with an average 38 mm ( Rolex and Tudor ), but also all kind of thickness, the champion being the Tudor, here with something like 15 mm while the king of thinness is, withlut doubt, the Superocean.

 More than the numbers, which is interesting with a stack is that it shows the true character of a watch.

 We have some refined competitors, such as the Superocean, the Omega CK 2913 or the Lecoultre Deep Sea Alarm, these last two sharing the same case ( Huguenin Frères ).

 The profile of these 3 watches, and their beveled lugs, is almost scultptural, which would make a Fifty Fathoms or a Rolex / Tudor look normal! 

The Rolex 5508 looks elegant, with its thin case, while the Tudor is the king of machos, without any doubt.

 The Fifty Fathoms have a more " basic " case. After all, they were designed as toolwatches for divers, and that was the most important point.

 You will notice that the Milspec has a microbillé case, which is unique for a diving watch from the Fifties, as far as I remember...

 - As for the bezel, same differences among the brands. An element of style which goes with the character of the watch.

 As previously written, the form and the functions are closely linked: The bezel is a tool, so it has to be luminous and to turn.

 Which is, undisputably the case for the Rolex / Tudor and the Blancpain watches.

 We have some particular examples, here....

 The Omega, with its very thin bezel, is very elegant,  but practical?

 The Breitling, with its funny concave bezel is beautiful, but efficient?

 And what to say about the non turning bezel of the Lecoultre / Jaeger-Lecoultre Deep SEa Alarm? Cool, but not useful at all, as the time was measured though the alarm, not through the bezel.

 - Last point, the Plexy.

 Each of these watches has its plexy, differently shaped. But we can say that, basically, there are two schools, here: The slightly domed, and the hyper domed plexys.

 For the distortion, there is nothing worse than the hyper domed, but in terms of sensuality and coolness, it wins, by far.

 If you are not convinced, have a look at the Rolex / Tudor Big Crowns...

 More sensual than elegant, the hyper domed plexy has an inconvenient: It adds some important height to an already thick case.

 But it may also be seen as part of its coolness.

 Anyway, I hope that you are now convinced that a stack is not only a kind of show off or dangerous game for immature adult ( what I am, by the way... smile  ) but most of all a delicious and very interesting way to enhance the differences which may exist between our beloved watches, even when they belong to a same category or Family.

 Looking forward to reading your comments and thoughts,

 Best.

 Nicolas.


About the Omega Ref. CK2913

The Omega CK 2913 is a significant early example from the brand's professional series, distinguished by its robust construction and focus on specific functional requirements. It represents a foundational piece in a lineage of watches designed for demanding environments, emphasizing legibility and durability. This reference is part of a trio of professional tool watches introduced concurrently, each tailored for different specialized applications, and it stands out for its particular design elements that cater to its intended purpose.

This reference typically features a stainless steel case, designed for resilience. It houses a manual-winding mechanical movement, known for its reliability and precision. The watch is fitted with a durable crystal, contributing to its overall robustness. The case dimensions were chosen to provide a substantial presence on the wrist while maintaining wearability, reflecting the practical considerations of its era.

For collectors, the CK 2913 is a highly sought-after reference due to its historical importance within Omega's catalog of purpose-built timepieces. It appeals to those interested in the development of specialized watches and the evolution of design principles focused on utility. Variations within this reference, particularly concerning dial and hand configurations, are points of interest for enthusiasts, highlighting the subtle distinctions that define its different iterations.

Specifications

Caliber
300
Case
Stainless Steel
Diameter
39 mm
Dial
Black
Water Resist.
60 meters
Crystal
Hesalite
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The Discussion
JO
Joepny
Apr 30, 2017

I think this gives us all an idea of the limited playground that manufacturers have to deal with when they create a watch. The dfferences are in mm. And the other thought is Rolex has not changed much from vintage to modern whereas Breitling & Blancpain have changed a great deal.

MI
MichaelC
Apr 30, 2017

Now, for my more mature observations, that is a great way to illustrate the differences. I would like another shot from the strap side if you have one, shot half way up. This will help with the plexy shapes. Very interesting to see the different bezel details, and the lugs too. Thanks for this creativity, Nicolas.

HS
HSTE
Apr 30, 2017

My favorite is the Breitling for its weird design/bezel shape, the DSA and the BP FF's. Great post! Cheers, HSTE

HS
hs111
Apr 30, 2017

Actually, when reading I went back & forth between the written words, the spirit & message behind and the pics of these ominous stacks ! One of your posts, I have again bookmarked ! I found the division for the various discussion points, such as case, bezel, crown & plexy very instructive & systematic also.. Simply said, a true pleasure to read, to learn, to digest.. Thx, my friend for this great read ! Cheers & Best, hs

KE
kev09
Apr 30, 2017

Fascinating to see them stacked like that and to have the sometimes very subtle differences pointed out. What occurs to me when I see these vintage beauties shown together is which one was the best for diving. What I mean by that is that they were all designed for a specific purpose i.e. diving and all share the essential attributes that you mention but which one ticked all the boxes as "the tool watch" for divers? How important was the size of the crown? Did an alarm function feel safer than a

BI
Bill
Apr 30, 2017

Which one is the one you consider the most innovative in terms of case design with the waterproof aspect? Thanks for share such a great collection of watch dive history. Bill

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