![A5 Field Black - USA Auto 40mm](http://www.vaerwatches.com/cdn/shop/products/A5-FB-QR-NY-KHA.jpg?v=1675467869&width=1200)
![A5 Field Black - USA Auto 40mm](http://www.vaerwatches.com/cdn/shop/products/A5-FB-Update-6.jpg?v=1675467869&width=1200)
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![A5 Field Black - USA Auto 40mm](http://www.vaerwatches.com/cdn/shop/products/A5-FB-Update-10.jpg?v=1675467869&width=1200)
![A5 Field Black - USA Auto 40mm](http://www.vaerwatches.com/cdn/shop/products/A5-FB-Update-3.jpg?v=1675467869&width=1200)
![A5 Field Black - USA Auto 40mm](http://www.vaerwatches.com/cdn/shop/products/A5-FB-Update-8.jpg?v=1675467869&width=1200)
![A5 Field Black - USA Auto 40mm](http://www.vaerwatches.com/cdn/shop/products/A5-FB-Update-5.jpg?v=1675467869&width=1200)
![A5 Field Black - USA Auto 40mm](http://www.vaerwatches.com/cdn/shop/products/A5-FB-Update-1.png?v=1675467869&width=1200)
![A5 Field Black - USA Auto 40mm](http://www.vaerwatches.com/cdn/shop/products/A5-FB-Update-9.jpg?v=1675467869&width=1200)
![A5 Field Black - USA Auto 40mm](http://www.vaerwatches.com/cdn/shop/products/A5-FB-QR-BR-40P.jpg?v=1675467869&width=1200)
![A5 Field Black - USA Auto 40mm](http://www.vaerwatches.com/cdn/shop/products/A5-FB-Update-7.jpg?v=1675467869&width=1200)
![A5 Field Black - USA Auto 40mm](http://www.vaerwatches.com/cdn/shop/products/A5-FB-QR-HL-TAN.jpg?v=1675467869&width=1200)
![A5 Field Black - USA Auto 40mm](http://www.vaerwatches.com/cdn/shop/products/A5-FB-Update-4.jpg?v=1675467869&width=1200)
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![A5 Field Black - USA Auto 40mm](http://www.vaerwatches.com/cdn/shop/products/A5-FB-QR-HL-BLK.jpg?v=1675467845&width=1200)
A5 Field Black - USA Auto 40mm
![](http://www.vaerwatches.com/cdn/shop/files/A5-Feature-Icons-Grey.jpg?v=1680731194&width=880)
With optional to 2-day shipping available.
Guaranteed 100% ocean-ready.
Our 20mm straps are interchangeable
Description
SUMMARY The A5 Field Black is a military-inspired 10ATM watch, that stands out in the Vaer line-up thanks to its classic field watch design and the distinction as being longest selling automatic (first launched in 2019). As an A5 model, this watch is part of our automatic field collection, distinguished by its ocean-ready functionality, low-profile case design, ultra-slim self-winding movement, and full USA assembly.
WHO IS THIS WATCH FOR? We recommend the A5 for those seeking a premium automatic tool watch that can also be dressed up for more formal occasions. The timeless nature of mechanical movements makes it the perfect fit for an everyday wearer, and the 40mm case sizing is large enough to command presence on most men's wrists while still maintaining our commitment to ergonomic, and timeless proportions.
INSPIRATION The A5 Field is the automatic version of the C5 Field. In designing that watch our goal was to deliver the perfect modern field watch, something that was modern, legible, and with a sensible splash of color. This watch was our first-ever field watch - and its continual re-stocks, provide evidence of a winning formula. In many ways, the C5 Field forms the foundation of our tool watch collection and is a great option for someone starting a new collection, or looking to simplify the information on their wrist.
Technical Details
Sizing and Fit
![A5 Field Black - USA Auto 40mm](http://www.vaerwatches.com/cdn/shop/products/A5-FB-QR-BR-40P.jpg?v=1675467869&width=1200)
Customers Also Love
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330
Feet of Water Resistance
This watch is perfect for swimming and surfing, and it's protected by our waterproof warranty.
6000+
Five Star Reviews
Our success has been built on delivering exceptional value to our owners.
The Perfect Everyday Watch
What makes the A5 special? In our opinion, it's the perfect balance of competing ideas. Simultaneously traditional and modern, elegant and rugged, simple and complex - this watch is a humble, everyday wearer, with the specs and credentials to put most $1000 watches to shame.
![](http://www.vaerwatches.com/cdn/shop/files/Simple-Features-Slim-1.jpg?v=1686570085&width=500)
1. Ocean-Ready
Life is unpredictable. The perfect everyday watch needs to provide peace of mind in all conditions. Whether you're heading out in the rain or taking a jump in the pool, this watch never needs to be left on the sidelines.
![](http://www.vaerwatches.com/cdn/shop/files/Simple-Features-Slim-2.jpg?v=1686570097&width=500)
2. Scratch Resistant
Impact is inevitable. When it happens, you want to be sure your watch won't scratch. That's why we use premium sapphire crystal to protect our dials (the second hardest material after diamond).
![](http://www.vaerwatches.com/cdn/shop/files/Simple-Features-Slim-3_4cb3b730-848e-47e7-af35-ad98dab0cb22.jpg?v=1686838879&width=1000)
3. Easy Customization
Every day is different. And the easiest way to switch up the look (and functionality) of your watch is to change straps. That's why every Vaer watch ships with 2x quick-change strap options.
![](http://www.vaerwatches.com/cdn/shop/files/A5-FB-Non-Lume.jpg?v=1680731700&width=2000)
![](http://www.vaerwatches.com/cdn/shop/files/A5-FB-Lume.jpg?v=1680731686&width=2000)
Watches for Every Budget
Compare with similar watches
Many of our watches look similar, though have very different prices. This is due to movement type (the watch's power source), and assembly origin. Below you can find a chart comparing how different models stack up.
![](http://www.vaerwatches.com/cdn/shop/files/Customization-1-Home.jpg?v=1678910436&width=1000)
![](http://www.vaerwatches.com/cdn/shop/files/Surf-Vaer-1.jpg?v=1678911056&width=1000)
![](http://www.vaerwatches.com/cdn/shop/files/Assembly-1-Home.jpg?v=1678910172&width=1000)
Our mission at Vaer is to make products that will last and become more important and personally significant over time. While luxury and technology have a place in modern life, the products we love the most are durable everyday items that promote values of simplicity and independence.
Every watch we've ever sold has come standard with two interchangeable 20mm Vaer straps. This cross-compatibility across our entire product line, gives owners increased functionality and value, with the option to easily change up their strap.