Sinn Watch U1 SE Silicone

Sinn Watch U1 SE Silicone 1010.023 CUSTOM

The Sinn Watch U1 SE Silicone 1010.023 CUSTOM is a Swiss-made diver watch built for extreme durability, combining black coated German submarine steel with a reliable automatic movement. Designed as a professional instrument, this luxury diver watch delivers exceptional strength and an impressive 1000 metre water resistance rating.

The Sinn Watch U1 SE Silicone 1010.023 CUSTOM features a matte black dial with luminous hands and indices for superior readability in all conditions. The diver’s bezel with minute ratcheting allows precise timing, while the TEGIMENT-treated case ensures enhanced scratch resistance. Powered by an automatic movement, it provides dependable performance protected by sapphire crystal with anti-reflective coating.

This Swiss-made automatic diver watch is ideal for professionals and collectors seeking a bold, high-performance luxury watch. Suitable for diving or everyday wear, it delivers durability, precision, and iconic Sinn engineering. The Sinn Watch U1 SE Silicone 1010.023 CUSTOM excels in reliability.

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

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Important Information

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