Sinn U1 S E Leather Watch

Sinn U1 S E Leather Watch 1010.023 Leather

The Sinn U1 S E Leather Watch 1010.023 Leather is a robust and stylish diving watch designed to perform in extreme environments while offering refined aesthetics. Constructed from black hard coated German Submarine Steel, the 44mm case provides exceptional resistance to seawater corrosion and mechanical stress. Enhanced with Sinn’s TEGIMENT technology, the case and bezel achieve superior scratch resistance, ensuring long-term durability and reliability. The addition of a black leather strap gives this Sinn U1 SE watch a sophisticated edge, making it suitable for both professional use and everyday wear.

The matte black dial of the Sinn U1 S E Watch 1010.023 is engineered for maximum readability, featuring oversized hands and indices coated in beige luminescent material for excellent visibility in low light and underwater conditions. The clear, high-contrast design ensures accurate time tracking when it matters most. Powered by the reliable SW200-1 automatic movement, the watch delivers precise hour, minute, seconds and date functions. A screw-down crown, solid case back and sapphire crystal glass ensure an impressive water resistance of 1000 metres, meeting strict European diving standards. Combining durability with refined design, the Sinn U1 S E Leather Watch 1010.023 is a versatile timepiece.

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

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

• Shipping costs calculated at checkout
• Fast international delivery options available
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• 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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