Bremont unveils the Supermarine Full Ceramic Deep Blue

With the Supermarine Full Ceramic Deep Blue, Bremont opens a new chapter in its collection of high-performance dive watches. Limited to just 250 pieces, this new creation takes up the proven architecture of the Supermarine Full Ceramic launched in 2024 and gives it a fresh colour identity, inspired by the meeting of ocean and ice.

In the world of tool watches, some models are designed to accompany adventure. Others set out to push the limits of their environment. The Bremont Supermarine Full Ceramic Deep Blue clearly belongs to the second category. With its ceramic and titanium case, 500-metre water resistance, helium escape valve and automatic movement with a 56-hour power reserve, it lays claim to an uncompromising purpose: that of a genuine field instrument, built to perform in the most demanding environments.

A new expression of the Supermarine Full Ceramic

Since its launch in 2024, the Supermarine Full Ceramic has represented a new generation of dive watches at Bremont. The collection is built on a combination of toughness, lightness and technical materials intended to reinforce the core qualities of a tool watch.

The Deep Blue keeps this philosophy while introducing a new look. Its blue colour directly evokes the ocean depths and the frozen landscapes that served as the watch’s testing ground.

Davide Cerrato, CEO of Bremont, highlights the success of the Full Ceramic line and the desire to take this approach even further. The Deep Blue is thus presented as the direct expression of a quest for durability, designed for the harshest environments while retaining the distinctive stylistic identity of Bremont.

This direction finds particular resonance in the choice of ceramic.

Ceramic in the service of toughness

Ceramic offers particularly attractive qualities for a watch intended for extreme conditions. It is highly scratch resistant while remaining exceptionally light. But these advantages come at a price: manufacturing it demands great precision at every stage of production.

Bremont makes this very difficulty a central part of its approach. Here, ceramic becomes a functional material, intended to strengthen the Supermarine’s role as an instrument.

The monobloc blue ceramic case is paired with an internal titanium construction. This combination brings together lightness and robustness, while the unidirectional titanium bezel, with its notched crown edge, receives a blue ceramic insert.

The result is an instantly recognisable architecture, in which colour is not merely an aesthetic touch but plays a full part in the identity of this new edition.

A diver water resistant to 500 metres

The Supermarine Full Ceramic Deep Blue keeps the fundamentals that built the collection’s reputation. With a rated water resistance of 50 ATM, or 500 metres, it is designed to accompany underwater activities in particularly demanding conditions.

It also features a helium escape valve, a feature traditionally associated with watches designed for professional saturation diving.

The screw-down crown also contributes to its instrument credentials. The screw-down titanium caseback, finished in blue PVD and decorated, completes the technical architecture of the piece.

A particularly evocative detail appears on the back of the watch: a map of the world’s oceans engraved on the caseback. A way of recalling, down to the smallest detail, the natural territory this Supermarine is made for.

A black dial inspired by the depths

The black dial with its 3D wave pattern is one of the most expressive elements of the Deep Blue. Its texture evokes the movement of water and adds a visual depth that contrasts with the blue elements of the case.

The applied trapezoidal indices visually extend the geometry of the bezel onto the dial. Their arrangement forms a kind of naval-inspired crosshair at the centre, further reinforcing the watch’s instrument character.

The hour, minute and seconds hands feature a polished black gold finish and are filled with latest-generation blue-emitting Super-LumiNova. The indices receive the same treatment to ensure clear legibility when light runs short.

The date sits at 3 o’clock. Its disc matches the black of the dial so that it blends discreetly into the whole without breaking the graphic balance of the composition.

Everything is protected by a domed sapphire crystal with anti-reflective coating.

A watch put to the test in Iceland

To accompany the launch of this new reference, Bremont chose a testing ground that matches its ambitions: Iceland.

Brand ambassador Aldo Kane, a former Royal Marine and veteran of expeditions in some of the most hostile environments on the planet, had already tested the earlier Supermarine Full Ceramic Jungle Green and Tactical Black during scientific missions in tropical regions.

With the Deep Blue, the challenge was radically different.

Destination Iceland, with its icy waters, glacial lakes, glaciers and mountains exposed to ever-changing weather. An environment where extreme cold and humidity impose very different constraints from those encountered in the jungle.

The watch was used on cold-water dives, but also during glacier climbs and in Iceland’s mountainous regions.

According to Aldo Kane, this experience put the Supermarine Full Ceramic Deep Blue through a succession of particularly demanding environments. He notably highlights its durability, its wearing comfort and the reliability of its timekeeping.

Iceland thus becomes more than just a backdrop for this new Supermarine: it is the natural stage for a watch designed for adventure.

Three straps for three uses

Bremont offers the Supermarine Full Ceramic Deep Blue with several strap options so the watch can be adapted to different uses.

It can be worn on a black and blue woven NATO strap, whose look reinforces its military and maritime inspiration. A blue rubber strap with an embossed texture and leather lining is also available, as is a black chevron-style rubber strap.

Quick-release systems make it easy to change the watch’s configuration as needed.

With a stated weight of just 74 grams for the watch head, the Deep Blue also maintains a particularly attractive balance between size and lightness, despite its 43 mm diameter.

The BB64AH automatic calibre

At the heart of the Supermarine Full Ceramic Deep Blue beats the BB64AH automatic calibre.

This movement has 25 jewels, a Glucydur balance, an Anachron hairspring and a Nivaflex mainspring. It operates at a frequency of 28,800 vibrations per hour, or 4 Hz.

Its power reserve is rated at 56 hours.

The movement provides the classic functions of central hours, minutes and seconds, plus a date display at 3 o’clock.

A mechanism designed in keeping with the Supermarine philosophy: prioritising robustness, legibility and reliability in an instrument meant to be used beyond ordinary conditions.

A limited edition of 250 pieces

With the Supermarine Full Ceramic Deep Blue, Bremont continues to develop a collection that puts performance and technical materials at the heart of its identity.

The new blue colour brings a particularly evocative dimension to this ceramic and titanium construction. Between the ocean depths and the frozen landscapes of Iceland, the watch asserts an aesthetic directly tied to the environments in which it was tested.

Its 43 mm case, 50 mm long and 13 mm thick, its 500-metre water resistance, its ceramic and titanium architecture, its helium valve and its BB64AH automatic calibre with a 56-hour power reserve add up to a true diving instrument.

But the Supermarine Full Ceramic Deep Blue also tells the story of a certain vision of adventure watchmaking: that of a watch whose materials, construction and design are conceived around a precise function.

Limited to 250 pieces, this new Bremont thus marks a new chapter for the Supermarine Full Ceramic, with its sights set on wide open spaces, cold waters and territories where an instrument’s reliability is no longer a matter of words, but of experience.

Bremont Supermarine Full Ceramic Deep Blue: technical specifications

Movement	BB64AH automatic calibre
Jewels	25
Balance	Glucydur
Hairspring	Anachron
Mainspring	Nivaflex
Frequency	28,800 vibrations/hour, or 4 Hz
Power reserve	56 hours
Functions	hours, minutes, central seconds, date at 3 o’clock
Dial	black with 3D wave pattern, applied indices with blue-emitting Super-LumiNova
Hands	polished black gold, blue-emitting Super-LumiNova
Crystal	domed sapphire with anti-reflective coating
Case	blue ceramic and titanium
Diameter	43 mm
Length	50 mm
Thickness	13 mm
Lug width	22 mm
Watch head weight	74 g
Bezel	unidirectional titanium with blue ceramic insert
Crown	screw-down
Valve	helium escape valve
Caseback	closed screw-down caseback in blue PVD titanium, decorated and engraved with a map of the world’s oceans
Water resistance	50 ATM, or 500 metres
Straps	black and blue woven NATO, embossed blue rubber with leather lining, black chevron rubber
Limited edition	250 pieces

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