Rolex Submariner Steel — Black Dial | Ref. 124060

Reference 124060 marks the evolution of the no-date Submariner into its definitive modern form: a 41 mm Oyster case in 904L stainless steel, incrementally enlarged from its 40 mm predecessor yet proportionally recalibrated so that the watch wears with the same purposeful compactness that defined the original 1953 specification. The unidirectional rotatable bezel is fitted with a Cerachrom insert in black ceramic, its numerals and graduation filled with platinum deposited by physical vapour deposition — a combination that is virtually impervious to scratching, UV fading, and saltwater corrosion.

Beneath the scratch-resistant sapphire crystal, the matte black dial is populated with Mercedes hour markers and hands coated in Chromalight luminescent material, which produces a blue glow in darkness — a practical evolution of the tritium and Super-LumiNova formulations that preceded it. The absence of a date aperture preserves the clean symmetry of the dial and underscores the Submariner's sporting credentials. At the centre of the case beats the Calibre 3235, Rolex's landmark generation of self-winding movement, featuring a paramagnetic Chronergy escapement, Parachrom hairspring, and a 70-hour power reserve certified to Superlative Chronometer standard.

The Oyster bracelet in heavy-gauge stainless steel terminates in the folding Oysterlock safety clasp, to which a Rolex Glidelock extension system is integrated — offering 20 mm of micro-adjustment without tools, designed to accommodate a wetsuit sleeve in the field. Water resistance to 300 metres (1,000 feet) reflects a specification that was radical at the Submariner's launch and remains more than adequate for the diving activities most owners will ever encounter. For those seeking an unadorned, maximally capable sports watch, the 124060 is simply the benchmark.