Deep Grey 300

For collectors, the Deep Gray 300 is a straightforward, tool-oriented automatic diver distinguished by its 42 mm × 13.8 mm steel case, 300 m rating, sapphire crystal, and NH35 movement. Its 22 mm lugs and nylon strap reinforce its practical, overbuilt diving-watch character, while the absence of a verified limited-edition designation suggests it should be assessed primarily as a production tool watch rather than a scarcity-driven collectible.