The Benrus DTU-2A/P is one of the most historically significant field watches ever issued to American soldiers — and its modern reissue has quietly become one of the most compelling tool watches you can buy right now for under $1,000. Featured at Watches & Wonders 2026 and praised by Hodinkee, Fratello Watches, GearJunkie, and The Manual, this is a watch that the enthusiast press has taken notice of. If you’ve been researching it, here’s what you need to know.
Key Takeaways
- Genuine military DNA. The DTU-2A/P was the first watch to fulfill the U.S. military’s MIL-W-3818B specification in 1962, making it a documented piece of Vietnam War history.
- Historically accurate proportions. The current production model maintains the original 34mm case size — a deliberate choice that collectors of authentic military watches consistently praise.
- Swiss automatic movement. Powered by an ETA 2671 with a 38-hour power reserve, 100m water resistance, and a double-domed sapphire crystal with anti-reflective coating.
- Recognized by the watch press. Featured at Watches & Wonders 2026, covered by Hodinkee, Fratello Watches, Teddy Baldassarre, and more — this is not a niche curiosity.
- $990 retail. Positioned as a premium field watch that earns its price through legitimate heritage, Swiss movement quality, and a design that hasn’t been watered down.
- Available at our showroom. Its About Time Inc. now carries Benrus watches. Come in to see the DTU-2A/P in person or contact us with any questions.
The History That Makes This Watch Matter
In 1962, the U.S. Department of Defense issued a specification — MIL-W-3818B — that changed how the military sourced field watches. Instead of disposable, budget-driven timepieces, the new standard demanded instruments built for long-term serviceability: accurate, durable, and repairable in the field. Benrus won that contract. The DTU-2A/P designation — Department Technical Unit, 2nd Amendment, Army/Personnel — is the model reference that went to soldiers serving in Vietnam.
That history is not a marketing invention. The contract numbers are documented in U.S. Army Quartermaster Museum records and cross-referenced by collector organizations including the National Association of Watch and Clock Collectors (NAWCC). When you put on a DTU-2A/P, you are wearing a design with a paper trail that goes back over sixty years. For a deeper look at Benrus as a brand, see our full piece on the legacy and craftsmanship of Benrus watches.
Why the 34mm Size Is the Right Call
Modern watch culture has spent the last decade trend-chasing ever-larger case diameters. Benrus did not follow that trend with the DTU-2A/P reissue, and that restraint deserves recognition. The current production model holds to the original 34mm diameter — a size that looks exactly right on a broad range of wrists, sits low under a sleeve, and is unmistakably purposeful rather than decorative.
Reviewers who have spent time with the watch consistently note that the 34mm wears larger than you’d expect, thanks to the clean dial layout, minimal bezel, and lug-to-lug measurement of 40.2mm. This is not a small watch trying to hide its proportions. It is a field watch built to the dimensions that the military determined were optimal for the job.
DTU-2A/P Specifications: What You’re Getting
Case and Build
The case is 34mm sandblasted 316L stainless steel, measuring 10.9mm in height with a 40.2mm lug-to-lug span. The bead-blasted finish is functional as much as aesthetic — it resists smudging and minor nicks in a way that polished surfaces simply do not. The case back and crown both screw down, contributing to a water resistance rating of 100 meters (10 ATM). This is well beyond what the original 1960s model offered, and more than sufficient for anything short of serious diving.
Movement
Inside is the Swiss-made ETA 2671 automatic movement — a proven, service-friendly caliber that beats at 4Hz and delivers a 38-hour power reserve. The movement runs in a no-date configuration, which keeps the dial clean and period-correct. Some buyers will notice the “ghost” date position common to date-capable ETA calibers used without a date complication; this is a characteristic of the movement rather than a defect, and does not affect function or accuracy.
Crystal and Legibility
The crystal is a double-domed sapphire with a double anti-reflective coating on both surfaces — a meaningful upgrade from the acrylic crystals of the original military-issue watches. The dome profile adds a vintage visual softness to the watch while the sapphire hardness protects against scratching. The matte black dial carries white Arabic numerals, an inner 24-hour track, and BGW9 Super-LumiNova on both hands and markers. Low-light legibility is strong and consistent with what you’d expect from a watch built around the concept of field readability.
Straps
The DTU-2A/P ships with two straps: a brown leather bund strap — a nod to the strap style historically associated with military aviators and field officers — and a green NATO-style strap. Both are appropriate for the watch’s character, and the bund strap in particular adds an authenticity to the presentation that many competing field watch brands skip entirely.
✅ What Works
- Historically accurate 34mm case that wears with intent, not apology
- ETA 2671 movement — proven, repairable, and reliable
- 100m water resistance with screw-down crown and case back
- Double-domed sapphire crystal with AR coating on both surfaces
- Sterile dial design faithful to the original military specification
- Ships with both a bund strap and a NATO strap
- Legitimate, documented military heritage — not a manufactured backstory
⚠️ Worth Knowing
- 34mm is period-correct but will feel compact to buyers used to 40mm+ cases
- No date complication — intentional, but worth noting if that’s a requirement
- $990 retail places it above entry-level field watches; the heritage and movement justify it, but the comparison shopping is real
What the Watch Press Is Saying
The DTU-2A/P has earned coverage from some of the most respected voices in the watch world — and the press attention is recent, not archival.
At Watches & Wonders 2026 in Geneva, Hodinkee — the definitive English-language watch publication — spotted the DTU-2A/P on the wrists of attendees, paired with a bund strap. That is the kind of organic visibility that money does not buy. Fratello Watches, one of Europe’s leading watch publications, named it among the best field and GADA watches under €1,000 — a category where competition is fierce and editorial standards are high. InsideHook called out the Benrus lineup among the best watches of early 2026. Teddy Baldassarre, whose audience of active watch buyers numbers in the millions, featured it in a dedicated piece on Vietnam War watches and their modern descendants.
This is not a watch riding on nostalgia alone. It is being recognized by knowledgeable editors and collectors in the present tense.
Who Is This Watch For?
The DTU-2A/P is built for a specific kind of buyer, and it is worth being direct about that rather than overpromising. This is the right watch if:
- You want a mechanical field watch with a genuine, traceable military history — not a marketing narrative
- You prefer understated, sterile dials over branded, logo-heavy designs
- You appreciate Swiss movement quality and the long-term serviceability that comes with an ETA caliber
- You are comfortable with a 34mm case and understand that this is a design choice, not a compromise
- You are building a collection and want a historically significant American military watch at a price that makes sense
If you are coming from a Seiko or Hamilton field watch and looking to step up, this is a natural and well-justified move. If you are an experienced collector who has been watching the Benrus relaunch with interest, the DTU-2A/P is the model most likely to satisfy your standards.
Available at Its About Time Inc.
We are proud to carry Benrus watches at our Atlanta-area showroom. The DTU-2A/P retails at $990 and is available to see in person. There is no substitute for putting a watch on your wrist before you commit — and with a timepiece as proportionally specific as this one, that hands-on time matters.
If you have questions about the model, want to know about current inventory, or would like to discuss how the DTU-2A/P fits alongside other pieces in our collection, reach out to us directly. Our team has the background to give you an honest answer rather than a sales pitch.
Frequently Asked Questions
What does DTU-2A/P stand for?
DTU-2A/P stands for Department Technical Unit, 2nd Amendment, Army/Personnel — the official U.S. military designation for the watch specification issued under MIL-W-3818B in 1962. Benrus was the first manufacturer to fulfill that contract, producing field watches for soldiers serving in Vietnam.
Is the Benrus DTU-2A/P a good everyday watch?
Yes, with the understanding of what it is. The 34mm case, automatic movement, 100m water resistance, and tool-watch construction make it a capable daily driver. It will wear comfortably under a shirt cuff and hold up to regular use without any special handling. That said, buyers who want a larger case or a date complication should look at other options in the Benrus lineup or comparable field watches.
How does the DTU-2A/P compare to the Hamilton Khaki Field?
Both are legitimate field watches with heritage credentials, and both are frequently mentioned in the same conversation. The Hamilton Khaki Field Mechanical offers a longer power reserve and is typically priced lower. The Benrus DTU-2A/P carries a more specific and documented military provenance — it was actually issued, under contract, to American soldiers — and features a sapphire crystal with AR coating. The choice comes down to whether the military history and Swiss movement justify the price difference for your collection.
Can I get the DTU-2A/P serviced locally?
Yes. The ETA 2671 movement is a well-supported Swiss caliber with broad parts availability, which is one of the practical advantages of the modern reissue over buying a vintage original. Any certified watchmaker with experience in Swiss automatic movements can service it. Our team at Its About Time Inc. handles vintage and contemporary watch service — contact us if you need guidance on service intervals or what a movement service typically involves.
Where can I buy the Benrus DTU-2A/P in Atlanta?
Its About Time Inc. carries Benrus watches including the DTU-2A/P. Stop by our showroom to see it in person, or get in touch with any questions about availability and current inventory.