Sinn Duo Chronograph 757 Diapal Special Bracelet

Sinn Duo Chronograph 757 Diapal 757.030 SPECIAL

The Sinn Duo Chronograph 757 Diapal 757.030 SPECIAL is a Swiss-made pilot chronograph engineered with cutting-edge technology for exceptional durability and long-term precision. Powered by the Valjoux 7750 automatic movement, this luxury tool watch operates at 28,800 vibrations per hour with 25 jewels. Featuring Sinn’s innovative Diapal technology, it utilizes a lubrication-free escapement system, significantly enhancing long-term accuracy and reducing maintenance requirements.

The Sinn Duo Chronograph 757 Diapal 757.030 SPECIAL features a hardened stainless steel case enhanced by Tegiment technology for superior scratch resistance. The dial includes chronograph subdials, a second time zone function, and a date display at 4 o’clock. A captive pilot’s bezel enables precise elapsed time measurement, while luminous hands and markers ensure readability in low-light conditions. Additional features include a dehumidifying capsule, magnetic field protection, and sapphire crystal with anti-reflective coating.

This Swiss-made automatic pilot chronograph is ideal for professionals and enthusiasts seeking a high-performance, technologically advanced timepiece. Suitable for extreme environments and everyday wear, it delivers reliability and innovation. The Sinn Duo Chronograph 757 Diapal 757.030 SPECIAL represents advanced watchmaking.

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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