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FAST and FREE shipping on all watch purchases.
Orders received by 4 PM ET ship the same business day.

THE SPECIALISTS

GERMAN MECHANICAL WATCHES

Sinn 556 Collection

✓ Only Brand New Watches  

All our watches are brand new, unworn, and arrive to us directly from Germany.

✓ Official and Authorized  

WatchBuys is the official authorized distributor/importer for all our brands.

✓ Fast and Free Watch Shipping  

Watches ship free to the US, Canada, Puerto Rico, Guam, and APO/FPO/DPO.

New Releases:

  • Sinn EZM 19

    Sinn EZM 19

  • Sinn 903 Ti II Jubilaeum Limited Edition

    Sinn 903 Ti II Jubilaeum Limited Edition

  • Hanhart 417 ES Steve McQueen LE

    Hanhart 417 ES Steve McQueen LE

  • Jochen Benzinger Subskription Blue Joy

    Jochen Benzinger Subskription Blue Joy

SINN

EZM 19

New 2026 Release | Luminous ceramic hours and Tegimented command bezel

The new Sinn EZM 19 was developed for command staff tasked with handling complex situations. Sinn developed this mission timer to visibly structure timing data in a focused and highly legible way. The dial design of the Sinn EZM 19 is visually divided into a triad, intended to simplify the everyday realities of professional command. The unique captive bezel on the Sinn EZM 19 allows the wearer to switch quickly between minutes and hours to keep operations strictly on schedule.

Diameter

41.0 mm

Case Height

11.4 mm

Lug to Lug

46.5 mm

Water Res.

200 meters

Magnetic resistance

80,000 A/m

Learn More →
SINN

903 Column Wheel Ti II Jubilaeum Limited Edition

New 2026 Release | Limited to 500 pieces

This automatic winding chronograph features a dark blue sunburst dial paired with a satinized/polished Grade 5 titanium case. Additionally, the interior logarithmic slide rule bezel is crafted from titanium. This new watch combines the historic appeal of Sinn's 903 Navigation Chronograph design with a number of impressive technical developments and upgrades.

Diameter

41.0 mm

Case Height

14.5 mm

Weight (head only)

70 grams

Water Res.

200 meters

Power reserve

60 hours

Learn More →
HANHART

417 ES Steve McQueen Limited Edition

New 2026 Release | Limited to 300 Pieces

Hanhart designed this new limited edition flyback chronograph in partnership with Steve McQueen's grandchildren to honor the historic DNA of the Hanhart 417 Series and its role in Steve's lasting legacy. The watch was a personal favorite of Steve's, and he bought it for himself rather than wearing the watch as part of a sponsorship contract. The full collector's kit, complete with Steve McQueen's silhouette on the top, includes a numbered plaque and a special limited edition card modeled meticulously after McQueen's 1964 international FIM racing license.

Diameter

39.0 mm

Case Height

13.6 mm

Power Reserve

58 hours

Lug to lug

46.0 mm

Calibre

Manufacture AMT5100-M

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BENZINGER

Subskription Blue Joy

Hand guilloched | Hand skeletonized

From a distance, the spiraling dial of this watch suggests the use of a traditional rose engine to create the guilloche pattern. However, when viewed up lose it becomes evident that the sterling silver dial with blue Galvano lacquer is hand guilloched using a straight line machine. The movement and dial of this watch have been rotated 30 degrees counterclockwise. Also, the onion crown on this model can be found at 2 rather than 3. Jochen chose to take the skeletonization a step further by removing the lower left edge to reveal the skeletonized ground plate below.

Diameter

42.0 mm

Watch height

11.0 mm

Lug to lug

51.0 mm

Case Back

Sapphire

Power reserve

44 hours

Learn More →

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ENGINEERED FOR DEPTH

Hanhart Aquasphere Diver Collection


The Hanhart Aquasphere Collection is designed specifically for free diving. A helium escape valve is located at 10, which enhances the watch's functionality for extreme diving depth. Without a helium escape valve, the internal pressure can build up during deep sea dives. The valve allows the helium to escape safely, preventing any damage to the watch.
Sinn
Sinn Automated Showcase
Watch Head
Watch Head Next
Sinn

Finally, a band that stays together.

Need help choosing the correct strap for your Sinn watch? We're happy to help: (888)-333-4895

Need help choosing the correct strap for your Sinn watch? We're happy to help:

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Free Watch Shipping

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Comprehensive Returns

100% refunds on

all eligible returns

WatchPoint Rewards

Earn points toward discounts

on future purchases

Weekly Arrivals

We receive new watches each

week directly from our brands

HANHART
417 ES 1954

"Came across this Hanhart love the history of the brand and the model. Great quality and love the hand winding. Definitely recommend."

— James L.

SINN
556 A RS

"This is my first Sinn watch and it absolutely exceeded all expectations. You really do not understand the care, quality and craftsmanship until you put it on."

— Jon B.

SINN
U50-T

"This was my first Sinn watch... The watch and process exceeded my expectations. The watch arrived in perfect condition."

— Spencer S.

DORNBLUETH
CALIBRE 99.1

"Exceeded my every expectation. After a lot of research, I had high (likely unrealistic) expectations for this watch, and I am glad to report it exceeded all of them and more."

— Kenneth H.

HANHART
PIONEER ONE

"Received my Hanhart Pioneer One 3 days after ordering from Watchbuys. Awesome service. Would buy from again without hesitation."

— Greg

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