The distinctive, bold and eye-catching Chrono-Matic 50 is a new interpretation of its historical predecessor. Limited to 150 pieces worldwide, the Chrono-Matic 50 features a striking palette of contrasting blue and orange colours that reflect the dynamic and electrifying aspects of speed.
Its racing spirit is emphasised by a tachymeter and a perforated two-tone leather strap. Powered by the H-31 automatic movement, the Chrono-Matic 50 makes an impression with its 48 mm dial and authentic 1970s-style stainless steel case.
The men's Hamilton American Classic Chrono-Matic 50 Automatic Chronograph Limited Edition H51606640 will appeal to its owners primarily with its retro design, clear appearance and precise workmanship.
The Hamilton H51606640 watch, part of the American Classic collection, features a date display at six o'clock and a practical chronograph function. The detailed dial is protected by a sapphire crystal, which is resistant to any scratching. The watch case is made of stainless steel, and the watch is secured to the wrist by a well-crafted blue leather strap with a sporty design and a silver pin buckle.
Inside the case, the Swiss H-31 mechanical movement (based on the ETA/Valjoux 7753, which is based on the ETA/Valjoux 7750) operates reliably with automatic winding. It runs at a frequency of 28800 vibrations per hour and has 27 jewels and, above all, an extended 60-hour power reserve. The movement also has a "hacking" function (stopping the seconds hand when setting the time) and can be wound manually using the crown.
The hands and indices are coated with Superluminova luminescent material, which ensures longer-lasting luminescence and better legibility in low-light conditions.
The watch has a water resistance of 100 m (10 ATM), so it can withstand greater contact with water, such as swimming.
The original leather strap for this model is designated H6000001421.
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| Brand | Hamilton |
| Gender | Male |
| Style | Sports |
| Origin | Swiss |
| Guarantee | 5 years |
| Waterproof | 100 m |
| Movement | Automatic |
| Caliber | H-31 |
| Movement accuracy in seconds | ±15 s / day |
Power Reserve ![]() |
60 hours |
| Case size | 48mm x 52mm |
| Case height | 16 mm |
| Case shape | Barrel |
| Case material | Stainless steel |
| Case color | Silver |
| Crystal material | Sapphire - anti-reflective |
| Dial | Analog |
| Dial color | Blue |
Transparent Case ![]() |
No |
| Strap material | Leather |
Buckle ![]() |
Tang Buckle |
| Strap Width | 22 mm |
| Strap color | Blue |
Quick release system ![]() |
no |
| Date | Yes |
Rotating bezel ![]() |
Yes |
Stopwatch ![]() |
Yes |
Tachymeter ![]() |
Yes |
| Functions | Date, Swivel bezel, Stopwatch, Screw-on crown, Tachymeter |
Screw-on Crown ![]() |
Yes |
Luminescence ![]() |
SuperLuminova hands and indexes |
We guarantee the accuracy of the data. Did you find a mistake? Let us know and get 8 EUR on Watch purchase.
Guarantor: Kateřina Žváček
Jiří Štencek
+420 252 252 306
Mo-Th 9-19
Fr-Sa 9-16
info@helveti.eu
The product is included in categories
American Classic American Classic Men's automatic watches Men's steel watches Men's Swiss watch Men's Watches Men's watches with stopwatch Men's silver watches Men's sports watches Men's watches with date Men's watches Limited edition Men's watches over 400 EUR Men's mechanical watches Men's blue watches Men's watches with leather strap Specials Men's watches with sapphire crystal Men's Watches Hamilton Hamilton
The Hamilton brand was founded in Lancaster, Pennsylvania, originally to produce only pocket watches. Thanks to the accuracy of the Hamilton watch, the problem of frequent accidents in the early days of railroad transportation in the United States was solved. It was the superior quality and accuracy of the first Hamilton pocket watches, as well as the ability to innovate and act quickly while maintaining high standards, that first caught the attention of the US military as early as 1914. As an official supplier to the US armed forces during World War I, Hamilton equipped hundreds of soldiers with reliable watches. This led to a shift in production from pocket watches to more comfortable wristwatches, a change that has stuck.
Groundbreaking, practical and precise: Hamilton uses a unique combination of Swiss precision and American spirit to create distinctive, versatile watches for style-conscious lovers. Hamilton has a long history and has achieved numerous milestones, all of which have contributed to making Hamilton the strong and internationally recognized watch brand it is today.
Helveti.eu is an authorized dealer and specialist of the Hamilton brand.
Manufacturer information: Hamilton International Ltd, Länggasse 85, Biel, Switzerland / info@hamiltonwatch.com
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1 → We check, clean and set
We will check the functionality, set time, date and clean the watch carefully.
2 → We will carefully pack the watch
So that the watch does not have a chance to be damaged. We use special vacuum pads.
3 → We insure the watch against damage from the carrier
To be sure, we will insure the watch against breakage, so there is nothing to fear.
With each watch, you will receive a gift of your choice from us. Gifts are graduated according to the value of the order.
From €0 = Cleaning cloth, with which you can polish the glass of a watch.
From €100 = Stroke shortener, you can adjust the watch bracelet to your hand.
From €150 = Helveti canvas bag.
From €150 = Credit card knife.
From €170 = Donut watch case.
From €400 = Parker Jotter.
From €600 = knife Mikov 100-NH-2A blue.
From €1000 = Victorinox Waiter knife with 9 functions.
From €1400 = Watchroll for 2pcs.
From €1650 = Helveti leather watch roll.
From €2000 = Leather travel case.
From €2800 = Leatherman REV.
From €4000 = Wooden watch box Helveti.
From €6000 = Watch winder Helveti black.
And on top of that, a 5-year warranty (You can find the terms of the extended warranty here) and free shipping.
You can view the gifts here: