Breitling Superocean Heritage B31 Automatic 42 (UB3111241B1S1)

The Breitling Superocean Heritage B31 Automatic 42 (ref. UB3111241B1S1) is a distinctive interpretation of one of the Swiss brand’s most recognizable sports watches. This model blends the signature aesthetic of mid-20th-century Breitling dive watches with modern construction, a luxurious combination of stainless steel and 18k red gold, and the generation’s key technical innovation: the in-house Breitling B31 movement. A black dial, black ceramic bezel insert, and black rubber strap create a bold, sporty look, balanced by subtle, warm red gold accents. The result is a timepiece that retains the professional character of the Superocean Heritage collection while offering a distinctly more exclusive presence.

The history of this line dates back to 1957, when Breitling introduced the first Superocean models, bearing references such as 1004 and 807. From the outset, the brand adopted a somewhat different approach to the dive watch. Beyond functionality and durability, aesthetics played a key role; slender proportions, distinctive arrow-shaped hands, and a rotating bezel gave these models a more elegant character than many competing watches designed for underwater use. Today’s Superocean Heritage remains true to this philosophy. It preserves the spirit of the 1950s designs while incorporating contemporary materials, construction techniques, and a modern manufacture movement.

The case of model UB3111241B1S1 measures 42 mm in diameter and is crafted from stainless steel and 18-karat red gold. This combination of materials gives the watch a uniquely compelling character: the steel lends a technical, sporty edge to the design, while the red gold introduces an element of classic luxury. It looks particularly striking against the deep black of the dial and bezel. The case thickness—a mere 12.03 mm—is another crucial feature; combined with the 42 mm diameter, these proportions ensure a strong wrist presence without appearing overly bulky. As a result, the Superocean Heritage serves equally well as a sporty everyday watch or as a more elegant timepiece paired with a blazer or dress shirt.

One of the most distinctive design features is the unidirectional rotating bezel, which incorporates a black ceramic insert and 18-karat red gold accents. The ceramic material ensures high scratch resistance, allowing the bezel to retain its aesthetic appeal over time. The unidirectional rotation mechanism meets the classic standards for dive watches: accidental movement of the bezel can only shorten the indicated dive time, thereby enhancing user safety. The entire assembly is protected by a domed sapphire crystal featuring an anti-reflective coating on both sides. The sapphire effectively shields the dial from scratches, while the reduction of glare improves legibility in bright light.

The black dial is designed to evoke the classic Superocean models. It features distinctive “spear-and-arrow” style hands—a slender minute hand paired with a bolder, arrow-shaped hour hand. The indices and hands are coated with Super-LumiNova, ensuring legibility after dark and in low-light conditions. A date window is positioned at six o’clock; this central placement maintains the dial’s excellent symmetry while enhancing the watch’s practicality. The Breitling logo and signature lettering underscore the model’s place in the modern Superocean Heritage generation without disrupting the minimalist layout.

The watch’s sporty character is underscored by a screw-down crown featuring a double-gasket system. A water-resistance rating of 200 meters makes the model suitable not only for daily wear but also for water-based activities. The case construction, unidirectional bezel, and well-protected crown reflect the professional heritage of historical Superocean models. At the same time, its contemporary design ensures the watch does not look like a typical diver’s instrument—its style is far more elegant and versatile.

The most significant technical innovation of this model is the in-house Breitling Caliber B31. It is the first three-hand automatic movement designed and developed entirely by Breitling. Measuring 28 mm in diameter and 4.8 mm in height, the movement operates at a frequency of 28,800 vibrations per hour and offers an impressive power reserve of approximately 78 hours. This means that if the watch is set aside on a Friday, it retains enough energy to keep running until Monday—a particularly practical feature for those who rotate between several watches. The movement features a free-sprung balance and a skeletonized, bidirectional automatic winding rotor. Its decoration includes, among other finishes, Geneva stripes and *perlage*, all visible through the sapphire crystal case back.

The Breitling B31 is also a COSC-certified chronometer. The movement has undergone extensive in-house testing, including simulations of long-term use and resistance tests against mechanical stress. Coupled with the five-year warranty offered for watches equipped with manufacture movements, this underscores the technical ambitions behind the design. The B31 is thus more than just a power source—it represents a key element in the evolution of Breitling’s modern watchmaking.

The watch is complemented by a black rubber strap, measuring 22 mm at the case and 18 mm at the clasp. The material harmonizes well with the watch’s diver aesthetic while simultaneously highlighting its modern character. The strap is finished with a steel folding clasp that allows for a comfortable fit on the wrist.

The Breitling Superocean Heritage B31 Automatic 42 (ref. UB3111241B1S1) is a timepiece that bridges several seemingly disparate worlds. On one hand, it embodies the authentic DNA of Breitling’s historic dive watches, offering 200-meter water resistance, a unidirectional bezel, and a highly legible, luminescent dial. On the other, its steel-and-gold case, ceramic bezel, sapphire case back, and in-house B31 caliber lend it a distinctly luxurious character. From a collector’s perspective, the combination of the classic Superocean Heritage design with Breitling’s first proprietary three-hand movement is particularly compelling. It is a watch designed for those who seek more than just functionality and bold aesthetics in a sports timepiece; it is for the enthusiast who values ​​modern craftsmanship and a mechanical heart with a genuine in-house pedigree.