Hanhart 417 ES Mocha Flyback Column Wheel Chronograph LE on Strap - 42 mm

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Manufacture AMT® Calibre 5100 M

The original Hanhart 417 ES Chronograph was one of the most legendary watches produced in the history of Hanhart and was the very first pilot's chronograph made for the German armed forces.  

That watch featured a "Temposchaltung" or flyback complication with column wheel construction, and Hanhart has been working with Manufacture AMT® to incorporate those same features into this new chronograph.

Powered by the manually wound calibre AMT5100 M, the clearly visible blue column wheel ensures a smooth operation of the chronograph functions, while the flyback complication allows a quick reset while the chronograph hand is in motion.

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What is a Flyback Chronograph?

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Column Wheel Construction

Most chronograph watches in production today are cam actuated, using two layers of metal to receive input from the pushers and transmit that input to the clutch.

A column wheel chronograph uses a single part to perform both functions and is often compared to a castle's turret.  The column wheel is more difficult and labor intensive to manufacture than a cam actuated design and requires more skill and patience to complete.









The advantage to a column wheel design is a more precise feel to the operation of the chronograph.  Historic Design

The historic bi-compax chronograph layout of the Hanhart 417 ES Mocha Flyback Column Wheel Chronograph features a 30 minute register at 3 and a small seconds register at 9. 

In keeping with the original design of this historic watch, Hanhart has chosen to use the vintage Hanhart logo on the dial, crown and buckle, as well as the "shockproof" designation on the dial.

While the bezel on the original Hanhart 417 ES Chronograph was a fluted bi-directional rotating bezel, this limited edition instead features a smooth polished bezel.

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Important features of this watch include:

• Brown mocha dial
• Date display at 6
• Smooth polished bezel
• Red HyCeram® ceramic chronograph reset pusher
• Domed sapphire crystal with interior AR coating
  
• Sapphire crystal case back
• SuperLuminova X2 C1 on numerals and hands
• Bi-compax design
• Manually winding flyback chronograph movement with column wheel construction
• Extended power reserve of 58 hours
• Water resistant to 100 meters
  
  

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A Special Strap

We also love that Hanhart went all out on the strap.

Made by a leading German strap maker, this dark brown calf leather strap is actually lined with Italian Alcantara, a very soft suede material that provides an extremely comfortable fit and protection from perspiration.

Alcantara is the same material used for the interiors in most German cars, and the company counts Porsche as one of their largest customers.

The strap is completed with an engraved tang buckle with the historic Hanhart logo and leather underlay (bund pad).  This bund pad may be easily removed (simply slide it off) for those who prefer the look of a traditional strap.