Praesidus DD-45: The Dirty Dozen, Reissued Without the Price Tag

July 25, 2026 · Military Heritage

Praesidus DD-45 Khaki Field

The “Dirty Dozen” name gets thrown around a lot in field watch marketing, but the actual history is specific: in the closing days of WWII, the British War Office commissioned twelve watchmakers — Buren, Cyma, Eterna, Grana, Jaeger-LeCoultre, Lemania, Longines, IWC, Omega, Record, Timor, and Vertex — to build roughly 145,000 field watches to a shared spec. Praesidus doesn’t have any lineage back to that group, and it doesn’t pretend to. What the brand has built instead is a reputation for taking that original blueprint — simple, legible, built to survive being ignored in a pocket for months at a time — and making it available at a fraction of what an actual vintage piece, or even most homages, would cost.

The DD-45 line has actually shipped in a few different forms. The original run offered three dial treatments — Factory Fresh, Patina, and a heavily aged Tropical finish — on an automatic movement, with Praesidus reportedly spending two years trying to get the aged lume and indices to read as genuinely 80-years-old rather than artificially distressed. The newer “Khaki Field” version covered here simplifies that down to a single, clean utilitarian dial and swaps the automatic for an in-house Ameriquartz 70200A, an American-built quartz movement chosen for reliability over romance. Assembly happens in the US as well, which is part of Praesidus’s whole pitch.

Case dimensions land at a genuinely wearable 40mm wide, 11.5mm thick, 46.5mm lug-to-lug, with a 20mm lug width for easy strap swaps. Water resistance is rated to 10 ATM (330ft) via a screw-down crown, well beyond what the actual 1940s originals could manage, and a double-domed sapphire-coated K1 crystal covers the dial. The dial itself keeps the raised indexes, railroad minute track, and obelisk-style Super-LumiNova hands that define the genre, with a balanced sub-seconds register carrying over the original military layout.


My honest take

Praesidus is good at exactly one thing, and it’s a hard thing to be good at: turning genuinely researched military history into something you’d actually want to wear day to day, without it feeling like a costume. The Khaki Field leaning into quartz and simplicity rather than chasing an automatic movement at this price point feels like an honest choice rather than a corner cut — at $299 for an American-assembled watch with a proper sapphire crystal and 10 ATM rating, the spec sheet earns its price. Where I’d want more clarity before buying is the fine print around limited runs and any commemorative tie-ins Praesidus tends to attach to these releases — worth checking directly before ordering. Does the story behind a field watch matter more to you than the movement inside it, or is quartz-versus-automatic still the deciding factor at this price?


The short version

ModelPraesidus DD-45 “Khaki Field”
Case40mm x 11.5mm, 46.5mm lug-to-lug
MovementAmeriquartz 70200A (American-built quartz)
Water Resistance10 ATM (330ft)
Price$299

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