Free USA ShippingWith optional to 2-day shipping available.
Waterproof WarrantyGuaranteed 100% ocean-ready.
Two Straps StandardOur 20mm straps are interchangeable
SUMMARY: The C4 Tactical is the most rugged solar-powered watch we’ve ever built — designed from the ground up as a true operator’s tool. It combines uncompromising durability with modern technology: a bead-blasted steel case, recessed 4 o’clock crown, 200 meters of water resistance, and the brightest lume we’ve ever produced with 3D Super-LumiNova blocks. Like all our solar models, six hours of light delivers up to six months of reserve, and it can charge off any light source, even candlelight. Unlike the sleeker C5 Tactical, the C4 is larger, more aggressive, and purpose-built for field use — making it the toughest tool watch in the Vaer lineup.
WHO IS THIS WATCH FOR? We recommend the C4 for those who need maximum toughness and legibility — whether that’s military service, first responders, outdoor professionals, or anyone who demands gear that performs under pressure. At 41.5mm, the C4 has real wrist presence, while its ergonomic case lines and flush crown ensure comfort even under heavy use or layered gear. This is a watch designed first and foremost as equipment, but it transitions seamlessly into daily wear for anyone who values rugged authenticity.
INSPIRATION: The C4 was inspired by the legendary Benrus Type I — the stripped-down, military-issued diver built for Navy SEALs and covert operatives in the 1970s. That same form-follows-function ethos defines the C4: matte bead-blasted surfaces to kill reflections, oversized syringe hands for quick readability, and bold military numerals based on U.S. Air Force stencils. By swapping mechanical movements for solar technology, we’ve delivered greater accuracy, reliability, and zero-maintenance operation, while still honoring the DNA of the original. The C4 Tactical carries forward the heritage of military tool watches while establishing a new standard for modern performance.
Why we love it
"The perfect combo of style, durability and value."
- Huckberry
This watch is perfect for swimming and surfing, and it's protected by our waterproof warranty.
Our success has been built on delivering exceptional value to our owners.
Headed into the field with only one watch? This would be it. The C4 Tactical is mission-ready — engineered with 200m water resistance, reinforced shock protection, and a solar-powered movement that runs off any light source. Built to take abuse, it delivers absolute accuracy and rugged dependability in combat conditions.
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.
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).
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.
Watches for Every Budget
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.
Extended Off-Grid Use
Collectors & Enthusiasts
Extended Off-Grid Use
Ambient Light
Self-Winding Movement (Automatic)
Ambient Light
Yes
Yes
Yes
Yes
Yes
Yes
-10/+20 sec/month
-5/+15 sec/day
-10/+20 sec/month
9/10
9/10
9/10
USA
USA
USA
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.
Whether it's our ocean-based roots in Venice Beach,our thousands of five-star customer reviews, or our unique position as the largest independent assembler of watches in the United States, there's a lot to talk about with Vaer. We firmly believe that the more you learn about our watches and company, the more likely you'll be interested in supporting our brand. If you have a more detailed question, feel free to visit our FAQ below.
You can absolutely swim, surf, snorkel, scuba do anything else in-water with your Vaer watch. If you didn't know it already - ALL Vaer watches include a waterproof warranty. Which is our way of saying, if you can flood it, we'll replace it (as long as your crown is sealed and your within your 2 year warranty).
Many Vaer watches are proudly assembled in the USA. While no modern wristwatch can claim to be 100% Made in the USA, we are deeply committed to supporting American craftsmanship and maximizing domestic sourcing wherever possible.
Our USA-assembled watches, especially those featuring Ameriquartz movements and paired with leather straps, stand out with some of the highest U.S. source origin on the market—exceeding 60% USA content. This is an industry-leading achievement, reflecting our dedication to investing in American manufacturing and supply chains.
Read More
We work hard to ensure that you receive your Vaer watch as quickly as possible. All orders are fulfilled directly from our own fulfillment center in Kansas City, Missouri, giving us full control over the process and ensuring fast, reliable service.
For USA-based orders, we offer the following shipping options:
For international orders, delivery times will vary depending on your location and chosen shipping method.
Our fulfillment team processes orders promptly, so whether you’re in the United States or overseas, you can count on us to get your Vaer watch to you as efficiently as possible!
At Vaer, we design our watches with versatility and comfort in mind, offering most models in multiple sizes to ensure a perfect fit for a wide range of wrists. To help you select the ideal size before purchasing, we encourage you to visit our Vaer Watch Sizing Guide for detailed references and guidance.
Most of our straps and bracelets are made to fit wrists ranging from 6.4 inches to 8.6 inches in circumference. If you receive your watch and don’t love the fit, you have options:
We’re committed to ensuring your Vaer watch not only looks great but also feels great on your wrist. If you need further assistance, our customer support team is here to help!
Yes, we’re happy to ship Vaer watches anywhere in the world! To date, we’ve shipped to 83 countries, and our global customer base continues to grow. Whether you’re in Canada, South Korea, Japan, the UK, or beyond, we’re committed to getting your watch to you safely.
While we are proud to offer international shipping, please note the following:
If you have any concerns or questions about international shipping, our support team is always ready to assist.
Vaer offers a 2-year limited warranty on all watches, covering any defects in materials or workmanship under normal use. If a watch experiences issues due to these defects, Vaer will repair or replace it at no cost to you.
The warranty does not cover:
To make a warranty claim, you’ll need proof of purchase and should contact Vaer’s customer service team. Full details and instructions for submitting a claim can be found on the Vaer support page.
Yes, you can! All Vaer watches feature interchangeable 20mm straps, making them fully compatible with any other 20mm straps on the market. This means you can easily customize your Vaer watch with third-party straps to suit your style or needs.
Alternatively, you can use your Vaer straps with any other 20mm watches, which is the most common lug-width size in the watch industry.
Please note, however, that our metal bracelets are custom-fit to each specific watch case due to the precision form-fit of the end-links (where the bracelet meets the case). These are not interchangeable with other watch models or third-party bracelets.
No, Vaer does not currently operate any retail stores. However, you can use our Store Locator page to find authorized locations near you where Vaer watches may be available.
We are actively working to expand this list and make Vaer watches more accessible. For now, we remain focused on delivering exceptional service through our online store, ensuring that every customer gets the best possible experience when purchasing directly from us.
We came up with the name "Vaer" in the summer of 2016, about six months after starting the company. The name is our invention, created to be unique, easily identifiable, and meaningful—qualities that were critical for securing a trademark and building a recognizable brand.
While Vaer is deeply rooted in American identity, we also wanted a name with universal appeal that didn’t tie the brand to any specific nationality. Inspired by horology’s strong European heritage and our personal interest in 20th-century European modernist design, we drew inspiration from a variety of languages across the region.
Here are a few of the linguistic roots and associations for "Vaer":
Ultimately, we chose the name Vaer because it’s a pleasant-sounding word with positive meanings across a variety of languages, perfectly aligning with our values of craftsmanship, resilience, and universal functionality.
Overall rating: 4.825397 / 5 from 126 reviews.
The C4 Tactical Field DLC Solar watch offers rugged authenticity with a bead-blasted steel case and 200 meters of water resistance. It features precise and mesmerizing lume, excellent fit and finish, and a beautiful design. The watch provides up to six months of reserve from six hours of light and can charge from any light source. It is purpose-built for field use and transitions seamlessly into daily wear.
Review topics: [].
"Love this watch. It’s become one of my daily watches I take to work at an auto repair shop. It’s slightly too large for my wrist but lately I’ve been enjoying slightly oversized watches so not a big deal. The lume is really cool. If you’re looking for a touch tactical style diver at a very reasonable price, this hits the spot."
"An outstanding “Tool Field Watch”. My Doxa’s and Seiko’s are getting no wear time. Fit, finish and accuracy are top notch. I was so impressed I bought the C5 Tactical Field Solar and will buy the C4 in PVD once it becomes available. Great communication! Could not be happier."
"Great product. Love the case design. Almost a cushion style or Doxa-esque shape married with a Seiko Willard. Lume is crazy good. The strap is adequate and you will probably replace it and keep the OEM one as a backup."
"I purchased this watch prioritizing visibility. I'm very satisfied with its nighttime visibility. Wouldn't the 3D lettering look better if it were a little whiter, improving daytime visibility and preventing it from looking cheap? Many solar watches have flat crystals, but personally, I find them a bit cheap-looking. I prefer a domed crystal if possible."
"Just received my new and first Vaer watch. I own many different watches from citizen, to Ball Green Beret, to GShock. I loved the fact that it comes in solar powered. I hate worrying about watch batteries, and automatic watches need to be wound or worn or placed in a watch winder when not worn. Initial thoughts. Looks and feels very rugged, crystal is very clear and durable and the illumination is great! I love the 200 meter water resistance as well! My new favorite watch! I als did not see that Vaer gave military and first responder discounts until after I purchased my watch. I emailed them and they immediately sent me my refund for the discounted portion! Amazing customer service! Thank you!"
"Love it! I have the Ç5 also and my only complaint with the C5 ìs the date window. They made it si small it is almost useless and then outlined the window with white to accentuate the eyesore. This is the main reason I bought the C4. YHE c4 has flat black finishing that looks more tactical. The C4 dial colour is sublime, looking like black coffee. I love both watches and recommend both."
"When the C4 was released, I wasn't sure if I liked it. I like easy to read field watches for their simplistic elegance and function-first approach. The C4 is neither a typical diver or field watch by standard assessment, but there's something about the precision of the bezel, the dial, the 3D numerals and complimentary blocks of lume, the inset crown at the 4 o'clock position and the matt finish to the dial, bezel and case that makes the overall appearance so incredibly appealing, and even elegant, for such a rugged and purposeful watch. My only criticism, as with my VAER Korean field watch, is that the second hand doesn't align with the second markers on the dial, and since it's a ticking solar quartz movement, that inaccuracy frustrates me when I see it, especially as otherwise the watch is so perfectly designed and manufactured. For a fairly large overall case, especially on a nato strap, it still sits comfortably and remains somewhat discreet under clothing. . . but who wants to hide it?"
"This watch was MORE than worth the wait. Calling it beautifully made would be an understatement. The design and lume are flawless, and You somehow kept the weight down and profile low despite a clearly "tough" design. Also, I don't know how many layers of lume You used on the bezel and hands, but my fear that they would fail wildly next to the 3d lume was totally unfounded. On my example they are visibly brighter at the 20 minute mark. Fantastic job!! This will sell out 5 times-"
"So I’ve tried setting this five times after the third attempt I went to their faq to see if a solution could be found I saw that we lose seconds as the day goes so on my fourth attempt I set it to be 30 seconds ahead unfortunately though my minute hand is still off by 10 seconds it won’t reach the right direction until 10 seconds after it’s past the 12 I don’t know much about watches sorry I can’t explain this well"
""It's a tool watch, don't mistake that, but it wears easy for daily use. I ride a Harley Davidson motorcycle and I like a watch I can glance down and easily see and this has that in spades. The lume blocks are just fantastic. So far the shock resistance is holding up on the handle bar vibration. What watch did this unseat as my go to motorcycle riding watch? A Lumi Nox nothing negative to say about it but no more battery changes and after 7 ish years the gas is not as bright. If you ride a Harley, that point of pride in USA assembly matters — it's the same philosophy on your wrist as what's in your garage. ""
Shop the 2026 Lookbook
Our 2026 Lookbook highlights a few favorites from the current lineup, styled alongside the kinds of clothing and environments that naturally fit the brand. The overall aesthetic leans toward American classics—denim, canvas work jackets, knit sweaters, boots, and the occasional vintage piece from the 1970s and 80s.
Shop Lookbook
Free USA Shipping
Enjoy fast and free shipping on all watch orders, packed and fulfilled by our team in Kansas City, Missouri.
Styling Appointments
Chat with one of our team members for one-on-one shopping advice. Available in-store and online.
Built for the Water
Every Vaer watch is a rugged outdoor tool -currently worn and trusted in 79 countries, and every ocean on earth.
