Belmont 300 Automatic

Duckworth Prestex Belmont 300 Automatic D328-03 AR

The Duckworth Prestex Belmont 300 Automatic D328-03 AR is a bold and technically accomplished luxury dive watch designed for enthusiasts who appreciate robust engineering, refined detailing, and dependable performance. Inspired by classic professional diving watches, this automatic sports watch combines vintage character with contemporary functionality to create a highly versatile timepiece suitable for both underwater exploration and everyday wear. The substantial 42mm cushion-style case is constructed from durable brushed 316L stainless steel and engineered with an impressive 300 metre water resistance, delivering true professional dive watch capability. The striking blue fumé dial is elevated by the Belmont’s signature wave-textured finish, creating impressive depth and visual dynamism while reinforcing its maritime inspiration. Contrasting accents on the seconds hand and hour markers add vibrant energy to the design, while BGW9 Super-LumiNova on the hands, markers, and bezel indicator guarantees excellent legibility in dark or underwater conditions. Combining rugged durability with refined aesthetics, this luxury automatic diver offers exceptional wrist presence and timeless tool-watch appeal.

Powering the watch is the highly respected Miyota 9039 automatic movement, chosen for its reliability, precision, and smooth operation. Delivering a 38-hour power reserve, the movement ensures dependable daily performance for active lifestyles. The dial is protected by a double-domed sapphire crystal with anti-reflective underside coating, enhancing clarity while providing superior scratch resistance. Additional professional specifications include a screw-down crown, screw-in case back, and durable rubber strap designed for comfort and resilience in demanding conditions. Quick-release spring bars allow easy strap changes for added versatility. Every Duckworth Prestex Belmont is individually quality checked before release, reinforcing the brand’s dedication to craftsmanship and reliability. Combining heritage-inspired design, premium dive watch specifications, and modern engineering excellence, the Belmont 300 Automatic D328-03 AR is a standout luxury sports watch built for collectors, divers, and enthusiasts seeking performance without compromise.

Free UK Next Day Delivery
We offer free UK next day delivery on all in-stock orders over £75.

• Order before 4pm (Mon–Fri) for same day dispatch
• Delivery typically arrives next working day before 1pm
• Fully insured, tracked and signed-for service
• Priority delivery upgrades available at checkout

Worldwide Shipping
We ship worldwide using trusted, fully tracked and insured courier services.

• Shipping costs calculated at checkout
• Fast international delivery options available
• Secure and insured transit on all orders
• Local duties and taxes may apply upon arrival

30 Day Returns
Shop with confidence with our 30-day returns policy on most items.

• Return or exchange within 30 days of delivery
• Items must be unworn and in original condition
• Includes all packaging, documentation and accessories
• Sale, pre-owned or promotional items may be subject to a 14-day return period

Important Information

• Bespoke, personalised or resized items are non-returnable
• Altered watch bracelets are considered customised
• Returns should be sent via insured, tracked delivery

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