The Superocean II 42 reference A17365D11C1A1 centres on a 42 mm round stainless steel case finished with a unidirectional rotatable bezel in blue rubber-molded steel — a construction that allows firm grip even when wearing gloves. The blue dial features Arabic numeral hour markers and luminous hands, keeping readability intact in low-light environments, while the cambered sapphire crystal, glare-proofed on both sides, maintains visibility at depth. A solid caseback and screw-locked crown contribute to the watch's 500 m / 1,650 ft water resistance rating.
Inside runs the Breitling Calibre 17 automatic movement, COSC-certified to chronometer standards, equipped with 25 jewels and a 40-hour power reserve. It delivers the full suite of functions — hours, minutes, seconds, and date — in a package engineered to perform under demanding conditions. The Professional III stainless steel bracelet closes with a folding clasp and safety latch, offering a dependable fit during extended wear.
This example is described as unworn, with protective plastics removed by an authorised dealer. The set is complete with the original Breitling box, papers, and booklet, making reference A17365D11C1A1 a well-documented example of Breitling's professional dive watch range.
