Having owned this watch for over 10 years, I can only emphasize the robustness of this piece. No problems to report, no breakdowns. Movement rather correct in terms of precision for this price range (ETA movement). 
Its rather thin case and an ideal size of 40mm make it very pleasant to wear on a daily basis. 
The open heart adds a real touch of originality and brings this beautiful timepiece to life. 
This is my first mechanical watch, so I have a pleasant memory of this first purchase which opened the doors to my passion for watchmaking.

A first step in mechanical watchmaking!

Precision, robustness and elegance are the order of the day for this retro/chic watch. The 39mm case fits perfectly around my rather thin wrist (16cm).
After hesitating with the Navy Blue model, I don't regret going for the black "gilt" version. The gilding of the bezel and indexes, the matte black color of the dial and the red triangle match perfectly with the magnificent domed glass that accentuates the vintage spirit of the watch
Unbeatable value for money.

Excellence at an affordable price

<p dir="ltr">The <strong>Hamilton</strong> brand is an icon in the world of watchmaking which brilliantly combines American know-how and the finesse of Swiss watchmaking tradition. Founded in <strong>1892</strong> by Webster Clay Ball in Lancaster, Pennsylvania, the brand Hamilton quickly acquired a reputation for quality, precision and reliability, notably thanks to its pocket watches used by railway workers to avoid accidents on American railways.</p>
<h2 dir="ltr">History of the Hamilton brand</h2>
<p dir="ltr">However, it was truly from the 1950s that the brand began to make its mark on the history of modern watchmaking. In 1957, Hamilton revolutionized the world of watchmaking by introducing the world's first electric watch, the Hamilton Electric 500. This watch, although imperfect, paved the way for a new era of electric and quartz watches, in which will engulf<a href="https://www.dialicious.com/en/lip"> LIP</a> with the<a href="https://www.dialicious.com/en/lip/electronic"> LIP Electronic</a>,<a href="https://www.dialicious.com/en/bulova"> Bulova</a> with the<a href="https://www.dialicious.com/en/bulova/accutron"> Bulova Accutron</a> and of course<a href="https://www.dialicious.com/en/seiko"> Seiko</a> with the<a href="https://www.dialicious.com/en/seiko/quartz"> Seiko Quartz</a>.</p>
<p dir="ltr">The 1960s marked another pivotal moment for Hamilton. The brand entered the world of cinema by equipping Elvis Presley with a Hamilton Ventura in the film &ldquo;Loving You&rdquo; in particular. Hamilton thus extended its influence to the entertainment industry, becoming the watch of choice for many movie characters.</p>
<p dir="ltr">In 1974, Hamilton was in serious financial difficulties and was bought by the Swiss holding company SSIH, the ancestor with ASUAG of the current Swatch Group. This acquisition marks the beginning of a new era for Hamilton, which now combines bold American design with Swiss watchmaking excellence.</p>
<p dir="ltr">These key dates in Hamilton's history reveal a resolutely avant-garde brand, always seeking innovation and precision. Hamilton has been able to adapt to technological and cultural developments, while preserving its unique identity.</p>
<h2 dir="ltr">What are the iconic models of the Hamilton brand?</h2>
<p dir="ltr">Hamilton's rich heritage is reflected in the diversity of its collections, which meet the needs of watch enthusiasts from all walks of life. Among the brand's flagship models, we find:</p>
<h3 dir="ltr"><a href="https://www.dialicious.com/en/hamilton/ventura">Hamilton Ventura</a></h3>
<p dir="ltr">The Hamilton Ventura is probably the brand's most iconic model. With its bold shield-shaped case designed by American designer Richard Arbib (also behind the Hamilton Pacer and Hamilton Meteor models in particular), its water resistance up to 50 meters, its comfortable leather strap, its movement precise quartz, its elegant silver dial and its date complication, <strong>the Ventura is a symbol of innovation and aesthetics</strong>. It was this watch that Elvis Presley wore for the first time in 1961 in the film &ldquo;Blue Hawaii&rdquo;, which contributed to his legendary aura.</p>
<h3 dir="ltr">Hamilton Khaki Navy Frogman</h3>
<p dir="ltr">The <strong>Hamilton Khaki Navy Frogman is a robust and reliable dive watch</strong>. Featuring a 42mm titanium case, impressive water resistance up to 100 ATM, durable rubber strap, H-10 automatic movement with 80 hour power reserve, a black dial with luminous indexes and a date complication, this watch is designed to withstand the most extreme conditions. It takes its name from the 1951 film "The Frogmen", in which US Navy divers were equipped with Hamilton watches. An additional illustration of the close ties maintained by Hamilton with the film industry and in particular the Hollywood studios.</p>
<h3 dir="ltr">Hamilton Jazzmaster Viewmatic</h3>
<p dir="ltr">The <strong>Hamilton Jazzmaster Viewmatic is a classic and refined watch</strong>. It features a 40mm stainless steel case, water resistance up to 5 ATM, stylish leather strap, Swiss automatic movement, silver dial with applied indexes and date complication. Its particularity lies in its transparent background which allows you to admire the movement.&nbsp;</p>
<h3 dir="ltr"><a href="https://www.dialicious.com/en/hamilton/khaki_field">Hamilton Khaki Field</a></h3>
<p dir="ltr">The <strong>Hamilton Khaki Field is the symbol of the brand's military past</strong>. Equipped with a 38mm stainless steel case, water resistance up to 5 ATM, sturdy canvas strap, H-10 automatic movement with 80 hour power reserve, matte black dial with luminous indexes and a date complication, this watch is a tribute to the soldiers' watches used during World War II. We cannot think of the Hamilton Khaki Field without thinking of the Hamilton Khaki Field Murph Auto which became, thanks to the film Interstellar, one of the most sought-after Hamiltons.</p>
<h3 dir="ltr"><a href="https://www.dialicious.com/en/hamilton/khaki_navy">Hamilton Khaki Navy</a></h3>
<p dir="ltr">The Hamilton Khaki Navy is a collection dedicated to the sea and diving. One of its flagship representatives, the Khaki Navy Scuba, features a 40 mm stainless steel case, water resistance up to 10 ATM, a steel bracelet, an automatic movement, a blue dial evoking the depths of the ocean with luminous indexes, and a date complication.</p>
<h3 dir="ltr">Hamilton Khaki Aviation</h3>
<p dir="ltr">The Hamilton Khaki Aviation is designed for aviation enthusiasts. The model<a href="https://www.dialicious.com/en/hamilton/khaki_aviation_day_date"> Hamilton Khaki Aviation Day-Date</a>, for example, features a sturdy 44mm stainless steel case, water resistance up to 10 ATM, brown leather strap, H-30 automatic movement with 80 hour power reserve, a black dial with a lateral drift calculation scale, and date and day complications.</p>
<h3 dir="ltr"><a href="https://www.dialicious.com/en/hamilton/psr">Hamilton PSR</a></h3>
<p dir="ltr">The Hamilton PSR is a modern reinterpretation of the first digital LED watch, the<a href="https://www.dialicious.com/en/pulsar/p2"> Pulsar P2</a> from 1970, popularized for being the watch of James Bond and Roger Moore in Live and Let Die in 1974. The PSR features a 40.8 x 34.7 mm stainless steel case, water resistance up to 10 ATM, a steel bracelet, a unique hybrid quartz movement with an OLED display and LCD technology, and a dial that lights up at the press of a button.</p>
<h3 dir="ltr">Hamilton American Classic</h3>
<p dir="ltr">Finally, the American Classic is a collection that pays homage to Hamilton's American history. The Intra-Matic Auto model, for example, offers a 40 mm stainless steel case, water resistance up to 5 ATM, a brown leather strap, an H-10 automatic movement, a silver dial in a style Vintage with stick indexes and a date complication.</p>
<p dir="ltr">These watches embody the spirit of Hamilton: a combination of functionality, design, history and innovation in a price range between &euro; 700 and &euro; 2,500 for a mechanical model.</p>
<h2 dir="ltr">How much does a Hamilton watch cost?</h2>
<p dir="ltr">Hamilton offers several dozen new references whose prices vary between $375 for a Hamilton Khaki-Field Quartz and $12,000 for a Hamliton Ventura Quartz in 18k gold. <strong>Most Hamilton are sold between $500 and $1,000</strong>. Prices can also fluctuate depending on the distributor, and promotions sometimes allow you to benefit from a more competitive price. The second-hand market is also an opportunity to look at to buy a cheaper Hamilton.</p>
<h2 dir="ltr">Hamilton: The most American of Swiss brands</h2>
<p dir="ltr">Hamilton positions itself in the watchmaking landscape as a brand that combines the best of two worlds: American pragmatism and innovation, and Swiss precision and quality. Its watches are recognized for their robustness, precision and unique design, making Hamilton a brand of choice for watch enthusiasts looking for a quality product at an accessible price.</p>
<p dir="ltr">Hamilton's story is that of a brand that has innovated and reinvented itself, while remaining true to its roots. Whether in the field of cinema, aviation or diving, Hamilton has always been able to meet the needs of its customers with reliable, functional and aesthetic watches.</p>
<p dir="ltr">Hamilton is a brand rich in history and innovation, which has carved out a place of choice in the world of watchmaking. The brand is part of the<a href="https://www.dialicious.com/en/top/the_best_swiss_watch_brands"> Ranking of the most popular Swiss watch brands</a>. To find out more about Hamilton watches, do not hesitate to consult the brand's official website. And to make the right choice among the models of this brand, The <strong>Dialicious owners&rsquo; reviews</strong> are a valuable source of information. They will allow you to understand the real experience of users and form your own opinion on these exceptional watches.</p>
<p dir="ltr">(Updated December 2023)</p>

In my possession for over 10 years, I still enjoy wearing this Jazzmaster with its partially openwork dial. The only brown watch in my collection, I love the sunburst and the way the light highlights each element of the dial. A watch that I wear regularly and that I appreciate for its precision, not one revision and it is still as precise!

A very nice daily

<p>La marque <strong>Ollech &amp; Wajs</strong> a &eacute;t&eacute; cr&eacute;&eacute;e en <strong>1956</strong> 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.</p>
<p>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.</p>
<p>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.</p>
<h2>Combien co&ucirc;te une montre Ollech &amp; Wajs ?</h2>
<p>Les prix des montres Ollech &amp; Wajs &eacute;voluent et diff&egrave;rent selon les mod&egrave;les. <strong>La plupart co&ucirc;tent entre CHF 1,500 et CHF 2,000 selon les mod&egrave;les et les finitions</strong>. Comptez <strong>CHF 1,456</strong> pour une Ollech &amp; Wajs 350CI et pr&egrave;s de <strong>CHF 2,300</strong> 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.</p>
<p><strong>Ollech &amp; Wajs</strong> 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;<strong>les avis clients Dialicious</strong> 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.</p>
<p class="p1"><span class="s1">Consultez le <a href="https://www.dialicious.com/top/les_meilleures_marques_de_montres_suisses"><span class="s2">Classement des meilleures marques de montres suisses</span></a> dont Ollech &amp; Wajs fait partie.</span></p>
<p class="p1">(Mise &agrave; jour Octobre 2024)</p>

<p dir="ltr">The brand <strong>Ollech &amp; Wajs</strong> was created in <strong>1956</strong> 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.</p>
<p dir="ltr">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.</p>
<p dir="ltr">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.</p>
<h2 dir="ltr">How much does an Ollech &amp; Wajs watch cost?</h2>
<p dir="ltr">The prices of Ollech &amp; Wajs watches change and differ depending on the model. <strong>Most cost between CHF 1,500 and CHF 2,000 depending on the models and finishes</strong>. Expect to pay <strong>CHF </strong><strong>1,456</strong> for an Ollech &amp; Wajs 350CI and close to <strong>CHF </strong><strong>2,300</strong> 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.</p>
<p dir="ltr">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, <strong>Dialicious owners' reviews</strong> are a valuable resource for evaluating each of the different models through real owner experience.</p>
<p dir="ltr">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.</p>
<p dir="ltr">(Updated October 2024)</p>

Hamilton Jazzmaster Open Heart Owner Review : Classic, cool and efficient

A first step in mechanical watchmaking!

Where to buy your Hamilton?

YOU ARE :

Other reviews published by Gauyat

Tudor
Black Bay 58

Customize your Hamilton with our selection of accessories:

ABP Concept

Hamilton Jazzmaster Open Heart Owner Review : Classic, cool and efficient

A first step in mechanical watchmaking!

Where to buy your Hamilton?

YOU ARE :

Other reviews published by Gauyat

TudorBlack Bay 58

Customize your Hamilton with our selection of accessories:

ABP Concept

Tudor
Black Bay 58