Named “Relief” for the raised minutes scale on its unidirectional bezel, which Oris admits works as well for timing pasta as a dive, this piece arrived alongside a partnership with expedition swimmer Ernst Bromeis. Grey was picked on purpose, pulled from the colour of a stormy sea rather than a postcard lagoon. Collectors who like a little conscience on the wrist will find plenty to hold onto here.

Presents itself in mint condition with little to no signs of wear. Set against the light, the grey dial swings from bright silver to deep charcoal, with a single red seconds hand cutting clean across. Carved from stainless steel, the multi-piece case features brushed flanks and mirror-polished lug tops, shifting between matte and gloss with every movement. Finished with a security folding clasp and sliding extension, the red rubber strap adjusts tool-free in seconds to fit over a wetsuit.

Functions include hours, minutes, seconds, date and dive timing. Flanked by protective guards at three o’clock, the screw-down crown winds in position one, quick-sets the date in position two, and halts the seconds hand in position three for exact time setting. Stop the date on the day before today, sweep the hands past midnight so the date flips and the time lands right, then screw the crown fully home to keep the 30-bar rating. Turning counterclockwise only, the bezel tracks elapsed time and cannot go the wrong way. The automatic Calibre 733 offers a 38-hour reserve at 4 Hz on 26 jewels, with a red rotor visible through the caseback.

Comes as a complete set, double-boxed with warranty card and product manual.

Few divers carry a purpose this specific, built alongside a swimmer who crossed 800 kilometers of Earth’s largest freshwater lake. Oris prints “Go your own way” on the included card, which lands less like a slogan and more like an invitation. Anyone building a story-driven collection knows why this belongs.