JB300 BLUE – LIMITED EDITION
AVAILABLE TOMORROW
Available tomorrow
JB300 BLUE
The bold dive watch changes its hue, not its DNA..
Following the successful launch of the JB300 in 2024, Jacques Bianchi Marseille unveils a new edition of its military-inspired dive watch: the JB300 Bleue. The same robustness, the same technical precision — but a wholly new visual identity, defined by a dial in a deep, mysterious blue. This blue is not a mere aesthetic choice: it evokes the Mediterranean, the sea breeze, and elegantly reflects the watchmaker’s Phocaean heritage.
A navy blue that extends history
This new blue version of the JB300 retains all the technical specifications that have forged its success: water resistance to 300 meters, 42 mm 316L steel case, unidirectional bezel with wide notches, automatic Swiss mechanical movement (P024), flat sapphire crystal and “Maxi Dial” type dial with double 12/24h scale. The only difference: its blue dial, unprecedented in the history of the JB300, is matte treated to preserve perfect readability, in extreme conditions and at great depths.
THE JB300 BLEUE WILL BE AVAILABLE FOR SALE IN A LIMITED EDITION FROM 1 JULY 2025.
Price: €1,295 (including VAT) / €1,079 (excluding VAT) with Tropic and Perlon straps included. €1,475 (including VAT) / €1,229 (excluding VAT) with steel bracelet option.
Shipping within one week of purchase.
JB300 Blue — Elegance on a mission
90s, diving and revisited design:
the JB300 marks its era
LEADER IN THE FRENCH DIVE WATCH INDUSTRY
A leader in the French watchmaking industry, Jacques Bianchi Marseille continues to push the boundaries of innovation with the JB300. An heir to the military diving watches of the 1990s, the JB300 flawlessly combines rugged spirit with the modernity of contemporary lines. True to its heritage, it preserves the soul of professional diving watches with its oversized bezel and ultra-readable dial. The JB300 honours its military legacy, appealing to both diving enthusiasts and watch collectors alike.
specifications of the new JB 300 BLUE
mouvement
The new JB300 Blue is equipped with a Swiss movement - SoProd P024.
boîtier
42mm 316L stainless steel case.
Screw-down crown at 3 o'clock.
Bezel with super-luminova® luminous pearl Sapphire crystal.
dial
Cadran bleu, marquage 24H ; 11 index avec un revêtement luminescent super-luminova® (émission verte).
bracelet
Blue tropical style rubber; steel pin buckle and beige perlon steel buckle.
Fonctions
Date, heures, minutes et secondes
Montre de plongée
JB300 Blue Diving Watch: 300 m (30 bars).
Style and performance
Resolutely contemporary, the JB300 Blue plays the card of controlled contrast. The ivory-tinted Super-LumiNova indexes, the arrow hand and the clear minute track stand out strongly against the matte blue of the dial, which is reminiscent of its nautical spirit. The whole is brought to life by a brushed steel bezel whose "teeth" - faithful to the original model - ensure a grip of rare ergonomics. True to its original spirit, the watch comes with two interchangeable straps: a Tropic in navy blue rubber and a black Perlon, a nod to its military past. A millimeter-perfect design, conceived for performance as well as for distinction.
super-luminova®
Since our beginnings, visibility has been one of Jacques Bianchi Marseille's hallmarks. The JB300 transcends darkness to offer unparalleled readability, thanks to the meticulous application of Super-Luminova® on the "Maxi Dial" indexes and hands. This luminescent coating ensures perfect clarity, even in abysmal depths, guaranteeing optimal reading.
The sleek and functional matte blue dial minimizes glare, while the light emitted by the luminescent elements guides each dive with precision. A true alliance of technical performance and refined aesthetics, making the JB300 an exceptional watch, designed to illuminate your underwater exploration.
A blue edition that makes sense
“The JB300 Blue is much more than a change of color,” explains Simo Tber, CEO of Jacques Bianchi Marseille. “It’s a narrative variation that embodies our deep connection with the sea. This blue is not decorative: it speaks of depth, discipline, and functional elegance.” For Fabrice Pougez, co-founder of the brand: “It’s a mission watch as much as it is a stylish object. The blue asserts a more universal personality, without denying its vocation as a professional tool.”
A field watch, a watch of passion
With this new JB300 Blue, Jacques Bianchi Marseille demonstrates its ability to bring its heritage to life without ever freezing it. The piece retains its original attributes—sturdiness, readability, precision—while opening up to a more urban and contemporary aesthetic. A watch for action, certainly, but also a watch for enthusiasts. A watch for the sea. A watch for now. A watch forever.