JB200 Steel Bracelet
Information
As Hamm, we produce all our products by hand using natural and high-quality materials. Due to the natural structure of wood, color and texture may differ from the visual representation.
Maintenance du produit
- Clean stains immediately with a damp cloth/sponge. Dry with a dry cloth.
- Keep away from direct sunlight to prevent the product from fading.
- Do not use abrasive or chemical materials such as sandpaper, alcohol, or bleach for cleaning the surfaces.
- In case of liquid contact, wipe with a dry cloth and leave at room temperature to dry.
- Protect from contact with sharp and hard objects.
- We recommend dry cleaning for upholstered products.
- There may be color and texture differences in the wood material used in the products. This difference is due to the natural structure of the tree.
- Never pull or tear threads coming out of any part of the fabrics. They should be cut with scissors without damaging the product.
- Use the bulb recommended by our sales representative in our lighting products and ensure that the bulb is suitable for dimmer use in lighting connected to a dimmer.
Informations sur la garantie
You can use this product with peace of mind under the Hamm 2-year warranty.
We will be happy to assist you in any situation that requires professional maintenance, fabric replacement or alteration so that you can use your product for a longer life under the heritage guarantee.
If you are not satisfied after delivery, simply contact us within 14 days.
Jacques Bianchi Marseille revisits its legendary JB300 military dive watch
After launching the JB200 in 2021 and creating multiple successful variations, Jacques Bianchi Marseille continues its development with a new diving watch that is both technical and stylish: the JB300. A worthy heir to the military model of the early 1990s, the new creation from the Phocaean watchmaking house writes an unprecedented chapter in its history with a piece featuring a committed design and modern lines. A contemporary silhouette that reinvents – with elegance and technicality – the personality of its ancestor.
JB300, the ultimate dive watch from Jacques Bianchi Marseille
After more than two years of intensive development, Jacques Bianchi Marseille unveils the JB300, a true homage to the brand's history and military DNA. This watch reinterprets the stylistic codes of its 1990s predecessor, while incorporating subtle and assertive modernity. Its 42mm 316L stainless steel case, with its generous lugs, ensures robustness and elegance, while the oversized unidirectional bezel remains faithful to the original model, guaranteeing precise handling. The black "Maxi Dial," with a double 24-hour numbering, evokes its past as a military issue watch.
An homage to the 1990s JB300
With the launch of the new JB300, Jacques Bianchi Marseille celebrates a major milestone in its history. Designed as a tribute to our rich military heritage, this dive watch embodies our commitment to uncompromising technicality and aesthetics, anchoring our brand in the world of diving, the Mediterranean, and respect for the oceans.
Today, the JB300 returns in a modernized version, enhanced by over two years of development, yet faithful to its original character. Every detail has been rethought to capture the essence of the JB300 while meeting the contemporary expectations of exceptional watch enthusiasts.
A tribute to the JB300 of the 1990s
With the launch of the new JB300, Jacques Bianchi Marseille celebrates a major milestone in its history. Designed in homage to our rich military heritage, this dive watch embodies our commitment to uncompromising technicality and aesthetics, anchoring our brand in the world of diving, the Mediterranean, and respect for the oceans.
Today, the JB300 returns in a modernized version, refined by over two years of development, yet faithful to its original character. Every detail has been rethought to capture the essence of the JB300 while meeting the contemporary expectations of exceptional watch enthusiasts.
SPECIFICATIONS
BOX
Diameter: 36mm
ICE
Diameter: 36mm
DIAL
Diameter: 36mm
MOVEMENT
Diameter: 36mm
STRAP
Diameter: 36mm
WATER RESISTANCE
Super-LumiNova®: Heritage Illuminates the JB300
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" indices and hands. This luminescent coating ensures perfect clarity, even in abyssal depths, guaranteeing optimal readability.
The clean and functional matte black dial minimizes reflections, while the light emitted by the luminescent elements guides every dive with precision. A true alliance between technical performance and refined aesthetics, making the JB300 an exceptional watch, designed to illuminate your underwater exploration.
500 UNITS
A limited edition product of 500 units, produced exclusively at the Jacques Bianchi Marseille headquarters. Pre-orders open June 2026, with each piece limited edition and engraved.