Perhaps the most versatile watch I have ever owned. A good diameter, good water resistance, a great bracelet, a dial of a truly original blue that changes from a pastel color to a sparkling dark blue. My everyday watch that follows me to the office and when traveling. It may only be missing a beautiful clasp at the bracelet level. To conclude, with it we can create lots of memories and for me that is the hallmark of a good timepiece.

Are 556 IB 

The Sinn brand was created in 1961 by the visionary pilot and watchmaker Helmut Sinn in Frankfurt, Germany. Helmut Sinn was a World War II fighter pilot and survived several plane crashes. He used this experience to design shock and vibration resistant watches for German Air Force pilots and soldiers.&nbsp;
Additionally, the Sinn brand was the first to use helium for commercial diving watches, providing greater safety for professional divers. The Sinn brand is also known for working with NASA to develop watches for use in space. The range includes models like the <a href="https://www.dialicious.com/en/sinn/556">Sinn 556</a>, the <a href="https://www.dialicious.com/en/sinn/ezm_3">Sinn EZM 3</a>, the <a href="https://www.dialicious.com/en/sinn/u1">Sinn U1</a>, the <a href="https://www.dialicious.com/en/sinn/103_st">Sinn 103 ST</a>, the <a href="https://www.dialicious.com/en/sinn/104_st">Sinn 104 ST</a> and the <a href="https://www.dialicious.com/en/sinn/u50">Sinn U50</a>.
<h2 dir="ltr">How much does a Sinn watch cost?</h2>
Prices of new Sinn watches evolve regularly and differ depending on the model. Most cost between &euro; 1,500 and &euro; 3,000 depending on the finishes. Price differences can be significant between the brand's different collections. For example, the price of a <a href="https://www.dialicious.com/en/sinn/556">Sinn 556</a> fluctuates between &euro; 1,325 &euro; and &euro; 1,474 and the <a href="https://www.dialicious.com/en/sinn/356">Sinn 365 chronographs</a> oscillate between &euro; 2,390 and &euro; 2,865. The second-hand market is also an opportunity to look at to buy a Sinn cheaper than on the brand's website.
<h2 dir="ltr">Sinn: Instrument watches Made in Germany</h2>
Sinn is an independent brand and produces around 14,000 watches per year, all models combined. To choose the Sinn that best suits you, The Dialicious owners&rsquo; reviews are a valuable resource for evaluating the different models through the real experience of owners, like this <a href="https://www.dialicious.com/en/sinn/556/review/6490174522c1b516e673a413">review of the Sinn 556</a>, one of the brand's flagship models. Sinn is one of the <a href="https://www.dialicious.com/en/top/the_best_german_watch_brands">most popular german watch brands</a>.
(Updated April 2024)

Sinn, a German brand known without being too well-known, that's what I like. The Sinn 556 is the entry-level watch and has 4 references, mine, the 556A, has 4 Arabic numerals 3,6,9 and 12 with a white second hand.
This Sinn exudes the tool watch, it is entirely brushed, easy to read, water-resistant to 200m, a crown protector and finally a ghost date that sticks perfectly to the watch.
Its only "non-tool" side is the transparent case back revealing the SW-200. Mine has a gold rotor that is now silver.
For its price, you get what you pay for.

In the end, making a simple watch is not easy, Sinn has succeeded with this 556A.

A very successful tool watch

The ultimate field watch, the Sinn 556 is a robust, precise and uncompromising tool watch. The sleek design of the 556A fully contributes to this impression of efficiency. In terms of specifications, we are on safe values, even proven: sapphire crystal, 200m water resistance with screwed and protected crown, anti-magnetism and above all unbeatable readability! The large Arabic numerals 3, 6, 9 and 12 in white on a matte black background and the white hands allow an almost instantaneous reading of the time. The date window is very discreet, almost invisible if we compare the size of the font to that of the hour numerals. The design of the hands is particularly successful, with their black bases they seem to float on the dial. I also appreciate its contained diameter of 38.5mm which gives it a certain discretion. In short, a versatile watch but whose charm strangely lies in its simplicity or even its rigor. A daily watch that is very likely to remain stuck to my wrist!

Sinn 556A: the perfect field

This sinn has an exemplary finish, as soon as you take it in hand you immediately feel that it exudes quality. Everything is balanced in this watch and the red second discreetly brings its little touch of color. It is superb in its simplicity and efficiency. The movement is better regulated than the cosc + 3 s / d. The only small drawbacks would be the power reserve at 38 hours and the rather large clasp but otherwise nothing to say, this sinn 356 is a very good canvas watch

Pure toolwatch

I have only known the Sinn brand for a couple of years. I had indeed missed it but by looking at more and more watch content the brand has established itself in my mind as a reference of robustness and quality. I am very attracted to tool watches especially military type and the reference 556 had been making me dream for a while. I opted for the magnificent blue dial of the 556 I B because while being a simple watch it can still be dressed up. The Sinn steel bracelet is incredible. The links are secured using rivets that must be unscrewed with 2 small Allen keys supplied with the watch. Just a little more complicated than a classic system with the assurance of the robustness of the link in addition. The movement is visible through the case back with its oscillating weight marked with the Sinn logo of the most beautiful effect. Thanks to its screw-down crown the watch is water-resistant up to 200m, as well as a diver. The movement seems very precise to me so far. It is a Sellita SW200-1 and the case is anti-magnetic. Everything is there to make this timepiece an essential tool for everyday use, with a welcome touch of elegance provided by the galvanized dial that goes from blue to purple depending on the lighting.

Quality in "daily".

I have been wearing it for a few weeks, I did not want the metal bracelet but rather the rubber which fits the case just as well. This watch is perfect, even for a 16cm wrist, with its 38.5 cm diameter it is large with its dial opening. Its readability is exceptional in all conditions.

Sublimely boring!

I bought this watch for its very simple design and the great readability of its dial. The readability of the dial comes from the matte black dial, very contrasting with the indexes and hands of a beautiful white. The date window is very discreet (placed at 4:30) thanks to its black background. The bright red seconds hand gives a little pep to the whole. To emphasize the military side of the watch I opted for a Marine Nationale strap (Erika) which suits it perfectly. A discreet but unique watch. Only downsides: the price... I find it a little expensive considering the specs and the original leather strap which is really not beautiful AND the anti-reflective treatment on the external face of the sapphire which makes fingerprints stand out a lot, not to mention the risk of scratches/chipping of the treatment in the long term.

Sinn 556A RS: Top readability

Tool watch with character, the precision and coldness of German execution, very industrial but so satisfying with this perfectly readable dial, thanks to the double anti-reflective treatment, all in an elegant 38.5mm case that will delight all wrists. Special mention for this red seconds hand, bringing a welcome sporty effect to this aviator dial, an excellent watch for a very reasonable price that exudes quality of execution.

Sinn 556A RS

Thoughtful purchase of this tool watch, with specs that can face everyday life without trembling.
I like its readability, its contained diameter (38.5mm), the quality of its finishes, and therefore its ability to be worn in many conditions without fear for its integrity. A versatile and well-built instrument watch.
I also chose the "RS" version, with its red second hand giving the whole thing an extra touch of sportiness.
A design that easily accepts a nato, leather, or rubber strap to replace its original metal. So from one season to the next, and always in this "daily" spirit, you can very easily play with its personality.

In terms of criticisms, I would say perhaps this very small date window, which really requires squinting to be sure of its reading.
And a "luminova" not necessarily very intense or durable, unless you hold a powerful light source close to it for a long time.

Finally, I would talk about the customer experience. I was able to pick up my watch directly at Sinn's headquarters in Frankfurt.
A very pleasant, personalized welcome, in a showroom where the entire Sinn catalog is physically available and can be handled.
I was lucky to be greeted by a person who spoke perfect French, and who did not hesitate to cover me with goodies when I left (coffee, chocolates, calendar, bound brand catalog, and bottle of white wine).

Ready for everyday life, whatever it may be....

La marque Ollech &amp; Wajs a &eacute;t&eacute; cr&eacute;&eacute;e en 1956 par Joseph Ollech et Albert Wajs &agrave; Zurich en Suisse. Albert &eacute;tait charg&eacute; de la conception, de l&rsquo;ing&eacute;nierie et de la fabrication des montres, tandis que Joseph s&rsquo;occupait du marketing et de la vente au d&eacute;tail. Avant de cr&eacute;er leur propre montres sous la marque Ollech &amp; Wajs, ils ont commenc&eacute; leur activit&eacute; en 1954 en fabriquant des bracelets en acier pour d&rsquo;autres marques.
La marque est connue pour avoir distribu&eacute; des montres &agrave; des unit&eacute;s de l&rsquo;arm&eacute;e am&eacute;ricaine pendant la guerre du Vietnam et pour avoir gagn&eacute; sa renomm&eacute;e aupr&egrave;s des plongeurs et pilotes du monde entier.
Apr&egrave;s 12 ans de n&eacute;gociation et apr&egrave;s avoir &eacute;t&eacute; son distributeur pour le march&eacute; fran&ccedil;ais, en 2017, Charles Le Menestrel, un passionn&eacute; d&rsquo;horlogerie, rach&egrave;te la marque. La gamme actuelle comprend des mod&egrave;les comme la Ollech &amp; Wajs P-101 et la <a title="Page Ollech &amp; Wajs P-104" href="https://www.dialicious.com/ollech_&amp;_wajs/p-104">Ollech &amp; Wajs P-104</a>, la <a title="Page Ollech &amp; Wajs C-1000" href="https://www.dialicious.com/ollech_&amp;_wajs/c-1000">Ollech &amp; Wajs C-1000</a>, la <a title="Page Ollech &amp; Wajs Ocean Graph" href="https://www.dialicious.com/ollech_&amp;_wajs/ocean_graph">Ollech &amp; Wajs Ocean Graph</a> et la Ollech &amp; Wajs Navichron.
<h2>Combien co&ucirc;te une montre Ollech &amp; Wajs ?</h2>
Les prix des montres Ollech &amp; Wajs &eacute;voluent et diff&egrave;rent selon les mod&egrave;les. La plupart co&ucirc;tent entre CHF 1,500 et CHF 2,000 selon les mod&egrave;les et les finitions. Comptez CHF 1,456 pour une Ollech &amp; Wajs 350CI et pr&egrave;s de CHF 2,300 pour une Ollech &amp; Wajs Navichron Chronographe. Le march&eacute; de l'occasion est &eacute;galement une opportunit&eacute; &agrave; regarder pour acheter une Ollech &amp; Wajs moins ch&egrave;re. Les mod&egrave;les Vintage notamment les Ollech &amp; Wajs Navichron et&nbsp;<a href="https://www.dialicious.com/ollech_&amp;_wajs/astrochron">Ollech &amp; Wajs Astrochron</a>, sont tr&egrave;s pris&eacute;es des collectionneurs et ils convient de bien se renseigner sur le vendeur avant de franchir le pas de l'acquisition d'une vintage.
Ollech &amp; Wajs est une marque de montres ind&eacute;pendante et produit plusieurs centaines de montres par an, tous mod&egrave;les confondus. Pour choisir une Ollech &amp; Wajs qui vous correspond le mieux,&nbsp;les avis clients Dialicious sont une pr&eacute;cieuse ressource pour &eacute;valuer chacun des diff&eacute;rents mod&egrave;les &agrave; travers l'exp&eacute;rience r&eacute;elle des clients.
Consultez le <a href="https://www.dialicious.com/top/les_meilleures_marques_de_montres_suisses">Classement des meilleures marques de montres suisses</a> dont Ollech &amp; Wajs fait partie.
(Mise &agrave; jour Octobre 2024)

The brand Ollech &amp; Wajs was created in 1956 by Joseph Ollech and Albert Wajs in Zurich, Switzerland. Albert was responsible for the design, engineering and manufacturing of the watches, while Joseph handled marketing and retail sales. Before creating their own watches under the brand Ollech &amp; Wajs, they started their business in 1954 making steel bracelets for other brands.
The brand is known for distributing watches to units of the American army during the Vietnam War and for having earned its reputation among divers and pilots around the world.
After 12 years of negotiations and after having been its distributor for the French market, in 2017, Charles Le Menestrel, a watchmaking enthusiast, bought the brand. The current range includes models like the Ollech &amp; Wajs P-101 and the&nbsp;<a href="https://www.dialicious.com/en/ollech_&amp;_wajs/p-104">Ollech &amp; Wajs P-104</a>, the&nbsp;<a href="https://www.dialicious.com/en/ollech_&amp;_wajs/c-1000">Ollech &amp; Wajs C-1000</a>, the<a href="https://www.dialicious.com/en/ollech_&amp;_wajs/ocean_graph"> Ollech &amp; Wajs Ocean Graph</a> and the Ollech &amp; Wajs Navichron.
<h2 dir="ltr">How much does an Ollech &amp; Wajs watch cost?</h2>
The prices of Ollech &amp; Wajs watches change and differ depending on the model. Most cost between CHF 1,500 and CHF 2,000 depending on the models and finishes. Expect to pay CHF 1,456 for an Ollech &amp; Wajs 350CI and close to CHF 2,300 for an Ollech &amp; Wajs Navichron Chronograph. The second-hand market is also an opportunity to look at to buy a cheaper Ollech &amp; Wajs. Vintage models including the Ollech &amp; Wajs Navichron and&nbsp;<a href="https://www.dialicious.com/en/ollech_&amp;_wajs/astrochron">Ollech &amp; Wajs Astrochron</a>, are very popular with collectors and they should find out about the seller before taking the step of purchasing a vintage one.
Ollech &amp; Wajs is an independent watch brand and produces several hundred watches per year, all models combined. To choose an Ollech &amp; Wajs that best suits you, Dialicious owners' reviews are a valuable resource for evaluating each of the different models through real owner experience.
Consult the&nbsp;<a href="https://www.dialicious.com/en/top/the_best_swiss_watch_brands">Ranking of the best Swiss watch brands</a> of which Ollech &amp; Wajs is part.
(Updated October 2024)

Sinn 556 Owner Review : Versatile, adventurous and robust

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