Corgeut ST3600 Review – Hand-Wound Character at a Dangerously Low Price

The Corgeut ST3600 is the kind of watch that immediately invites closer inspection. At roughly $70 before tax, it combines a hand-wound mechanical movement, sapphire crystal, stainless-steel construction, and an exhibition caseback—components that, taken individually, would already approach the cost of the entire watch. At roughly this level of spend, buyers are spoiled for choice, with several strong competitors available.

On the wrist, it presents the visual presence of a large tool watch, yet its dimensions reveal a more controlled and wearable design. What makes theCorgeut compelling is not novelty, but value through execution. It reinterprets a familiar Italian-inspired case form with thoughtful geometry, strong finishing, and a mechanically engaging movement, resulting in a watch that feels far more substantial than its price suggests.

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Design & Case

The cushion-shaped stainless-steel case measures 42.5 mm in diameter, with a 49.5 mm lug-to-lug length and a thickness of 12.5 mm. Paired with a 22 mm lug width, the proportions deliver the broad, squared stance associated with Italian diver-style watches, but without excessive bulk.

Rather than mimicking traditional U-shaped midcase cutouts, the Corgeut ST3600 uses a rectangular case block with vertically brushed flanks. The lugs integrate from the top and bottom planes rather than flowing directly from the sides, creating a more sculptural profile. Finishing is a highlight at this price point. Brushed vertical surfaces contrast cleanly with polished upper case surfaces and lug hoods, separated by crisp chamfers that define each transition clearly.

A polished circular bezel rises from the square case body, anchoring the domed sapphire crystal and creating a dramatic, fluid silhouette. Beneath the midcase, the polished lip of the screw-down exhibition caseback completes the vertically layered construction.

Movement & Crown

Powering the Corgeut is the Seagull ST3600, a manually wound 17-jewel movement derived from the architecture of the Unitas 6497. This hand-wound calibre offers an approximate 40-hour power reserve and operates within a stated daily variance of −20 to +40 seconds, entirely appropriate for its price category.

The unsigned push-pull crown measures 6.4 mm in diameter and features pronounced threading at its base. As expected for a hand-wound movement, there is no screw-down mechanism. Winding action is deliberate and satisfying, with firm, tactile resistance that reinforces the mechanical connection. When pulled to the time-setting position, engagement is secure and precise.

Although the movement does not hack, hand setting remains accurate. The hands move smoothly without slack or float, and once set, the minute hand holds its position firmly when the crown is pushed back in.

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Bezel

The bezel is fixed, polished, and circular, serving as a visual anchor rather than a functional timing element. Its reflective surface contrasts with the brushed case flanks and emphasizes the watch’s iconic silhouette. By keeping the bezel clean and unmarked, Corgeut allows the case geometry and dial architecture to take visual priority.

Strap

The Corgeut ST3600 is fitted to a wide, tactile strap that immediately contributes to its character. The top layer resembles soft brushed suede, while the underside feels closer to untreated natural leather. Comfort is notable straight out of the box, with good pliability and no stiffness.

This example comes on a black strap with beige contrast stitching that mirrors the tones used on the dial. Two floating keepers maintain a clean profile, and quick-release spring bars make strap changes effortless. There is no “genuine leather” marking or proprietary branding, suggesting a synthetic leather alternative, though one that is convincingly finished.

The oversized brushed buckle is unapologetically blocky, visually balancing the wide case and reinforcing the military-inspired aesthetic.

Crystal & Dial

A slightly domed sapphire crystal sits within the polished bezel, treated with anti-reflective coating that produces subtle green and violet hues at certain angles. Beneath it lies a broad matte black dial that contrasts sharply with the sculptural case.

The dial construction is a standout feature. Rather than applied or printed markers, the numerals and indices are cut through the upper dial layer. Arabic numerals at 3, 6, and 12, along with rectangular batons for the remaining hours, reveal a beige under-dial that acts as both visual accent and luminous substrate. This sandwich-style execution creates genuine depth and architectural interest.

A small seconds subdial at 9 o’clock continues the cut-out motif, while elongated beige pencil hands with black edging maintain clarity. The short sword-style seconds hand provides contrast without excess decoration. There is no branding or text, preserving a clean, open presentation. Lume is bright ice-blue, evenly applied, and notably long-lasting across all cut-out markers and hands.

Summary

The Corgeut ST3600 delivers a level of mechanical engagement and visual depth that is rare at its price point. Its hand-wound Seagull movement, layered case construction, sapphire crystal, and architectural dial combine to create a watch that feels deliberate rather than compromised.

While its size and bold styling will not suit every wrist, the execution is confident and coherent throughout. For enthusiasts drawn to manually wound movements and distinctive case architecture—and who value tactile interaction as much as aesthetics—the Corgeut ST3600 stands out as an easy recommendation in the sub-$100 space. If you’re currently shopping within the field watch category, there are several comparable models worth considering.

Corgeut ST3600 Specifications

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