Sinn U50 Hydro SDR Silicone White Watch

Sinn U50 Hydro SDR Silicone White Watch 1051.040 Silicone White

The Sinn U50 Hydro SDR Silicone White Watch 1051.040 Silicone White is an innovative diving watch engineered for extreme underwater performance and exceptional visibility. Designed with a comfortable 41mm case, it offers versatility without compromising durability. The HYDRO system fills the case with special oil, eliminating reflections and ensuring perfect readability from every angle underwater. Paired with a clean white silicone strap, this Sinn U50 Hydro SDR watch delivers both modern aesthetics and robust functionality.

The dial of the Sinn U50 Hydro SDR Watch 1051.040 is optimised for maximum readability, with luminous hands and indices ensuring excellent visibility in low light and deep diving environments. The HYDRO technology prevents fogging and enhances pressure resistance, ensuring reliable performance in demanding conditions. Sapphire crystal ensures superior scratch resistance and clarity, while the durable construction reflects Sinn’s commitment to precision engineering. The Sinn U50 Hydro SDR Silicone White Watch 1051.040 is a perfect blend of innovation, reliability and distinctive style.

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

Spread the cost with a range of trusted payment providers, designed to give you flexibility and complete control.

Shop Pay Instalments

• Split your purchase into 3, 6 or 12 monthly payments
• Know exactly what you’ll pay
• Quick application with no impact to your credit score
• Simple selection at checkout

Offered in partnership with Affirm and subject to status and approval.

PayPal Pay in 3

• Divide your purchase into 3 interest-free payments
• Pay the first instalment today
• Remaining payments taken automatically
• No fees when paid on time

Available on purchases between £20 and £3,000. Subject to eligibility.

Klarna

• Pay in full today
• Pay in 30 days
• Pay in 3 interest-free instalments
• Longer-term finance options available

Klarna options are subject to status. Terms and conditions apply.

Important Information

Payment options are subject to eligibility, status and terms. Missed payments may impact your financial status. UK residents only, 18+.