Three dive watches with very different price ambitions, each solving the function differently: an internal 'compressor'-style bezel, a COSC-certified automatic with an external bezel, and battery-free Eco-Drive quartz. None competes directly with the others — each defines a different entry point into the same segment.
A 42mm steel case, automatic Calibre L888 (ETA-based) with ~64 hours of power reserve, 300m of water resistance. It reproduces the original Longines diver's 'compressor' style: an internal rotating bezel operated by a second crown, with the crystal never turning.
A 42mm steel case, Breitling Calibre 17 (modified ETA 2824-2), COSC-certified, with ~38 hours of power reserve and 300m of water resistance. It solves diving the most conventional way of the three: a standard external unidirectional bezel with a dive scale.
A 44mm steel case, light-powered Eco-Drive movement [UNVERIFIED: exact caliber not confirmed], with 200m of water resistance and an external unidirectional bezel. It's the only one of the three without a mechanical movement: no power reserve to manage and no winding required — ambient light keeps it running indefinitely.
If an unusual bezel mechanism with documented 1960s heritage appeals to you, the Legend Diver. If you prefer the more conventional format of a COSC-certified automatic dive watch, the Superocean. If your priority is never depending on winding or battery changes, the Promaster's Eco-Drive solves that better than any mechanical. None of the three have verified market price data in Cazador yet.