Technical Breakdown: Undone Daruma Udon "We Will Rob You"

The modern watch landscape is flooded with identical vintage reissues and safe, minimalist dial designs. Every once in a while, a brand decides to just have fun and inject actual street-level personality into a mechanical build. Undone, a company built on mass customization, routinely taps into its ArtLab to drop unique visual concepts onto robust tool watch frames.

Today, we are diving into the raw build data and specifications behind the Undone Daruma Udon "We Will Rob You". It is a bold, culturally inspired timepiece built heavily around a reliable automatic caliber and shatter-resistant materials, completely sidestepping traditional horology norms for something loud and intentional.

The History of Undone ArtLab

Undone initially made its name by letting buyers configure dials, cases, and hands to create their own custom piece. The Undone ArtLab takes a different route, utilizing in-house designers and guest artists to dictate the entire visual canvas. The "Udon" moniker belongs to a talented in-house artist led by Ivan Law, who utilizes the watch dial to tell specific stories.

This specific reference draws heavily on Japanese culture, isolating the traditional Daruma doll—a hollow, round figure historically serving as a talisman of good luck and goal setting. In traditional use, you fill in one eye when setting a goal, and the other when the goal is achieved. The "We Will Rob You" execution pivots this into a street-art "gangstle" twist, playing unapologetically on themes of ambition, risk-taking, and prosperity.

Design & Dimensions

Looking squarely at the raw numbers, the watch features a 40mm case width, totally excluding the crown guard. The listed 15mm thickness sounds aggressively chunky on paper, but evaluating the spec sheet reveals that this measurement includes the highly domed Lexan crystal. The steel mid-case sits thinner, allowing the optical dome to take up a significant portion of the vertical profile, lowering the center of gravity against the wrist.

Visually, the dial demands attention with its gold Daruma artwork. The caseback uses an exhibition window to show off a custom-printed swinging rotor, maintaining the thematic push for prosperity. Crucially, a watch with a 15mm overall height needs absolute perfection in its strap pairing. The heavy hardware and textured weave of a thick, rugged two-piece nylon or a heavy-duty distressed leather strap is functionally required to balance this case head. Focusing strictly on how the strap hardware integrates with the 316L lugs is key to making this watch work as a daily driver.

Materials & Movement Specs

The case architecture is machined from standard 316L stainless steel, the absolute industry standard for high corrosion resistance and structural integrity. Water resistance is rated at 10 ATM (100 meters), putting it cleanly in the tool-watch category. This rating means the gaskets can easily handle daily wear, heavy rain, and surface swimming without risking internal moisture damage.

Instead of defaulting to a flat sapphire crystal, Undone opted for a Lexan polycarbonate glass. Lexan is a heavy-duty industrial polymer that is incredibly shatter-resistant. While it doesn't have the outright scratch defense of sapphire, it provides a warm, vintage-style optical distortion at the edges of the dial and will take direct blunt impacts that would shatter a standard crystal.

Under the hood runs the Japanese TMI NH35A automatic movement. This caliber is a legendary, unkillable workhorse supplied by Seiko Instruments. It features hacking seconds, hand-winding capabilities, and a 41-hour power reserve. It is entirely modular and can be regulated or serviced by literally any competent watchmaker in the world.