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Sinn Watch 857 S UTC Vintage Leather

Sinn Sinn

857.020 Vintage Leather

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Sinn Watch 857 S UTC Vintage Leather. 857.020 Vintage Leather

Sinn are renowned for their aviation inspired timepieces that are engineered to meet the exact requirements of a professional pilot. This Sinn 857 UTC S watch continues this tradition with a remarkable automatic movement and innovative pilot’s bezel that allows the wearer to measure and check set time intervals. The striking bezel measures to 43mm in size making it instantly noticeable on the wrist while the minute ratcheting and luminous key mark ensure it remains an invaluable instrument in the cockpit.

This Sinn 857 S UTC watch continues to impress with its black coated stainless steel case that has been hardened using Sinn’s famous TEGIMENT technology. This impressive innovation makes the metal extremely scratch resistant while also improving its Magnetic Field Protection up to 80,000 A/m.  Hidden within the case is the ETA 2893-2 self-winding movement which provides central hands for hour, minute and seconds, a second time zone on a 24 hour basis and a handy date window at 4 o clock. Each of these functions are neatly presented on matte black dial decorated with numerals, indices and hands coated in luminous colour for easy legibility in low light. Last but not least, this Sinn 857 S UTC watch is fitted with a screw down case back, sapphire crystal glass and a screw down crown to assist in its water resistance of 200 metres alongside a luxurious vintage brown leather strap for one final touch of sophistication.





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857.020 Vintage Leather







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Delivery & Returns


We offer a Free UK next day delivery service on all orders over £75, in stock items will be dispatched same day when ordered before 4pm. All items are dispatched using a Royal Mail fully tracked and signed for delivery service.

Alternatively you may choose to upgrade the delivery of your items to a priority service by selecting Pre-9am Royal Mail express delivery in the checkout.


We offer worldwide shipping, charges will be calculated in the checkout for deliveries outside of the UK.

For more information about our delivery services available, contact us on 01335 453453 or email us at sales@cwsellors.com.



Sinn Watches

Sinn Watches, founded in 1961, have long been a big name in horology. Originally focussing on aviation, the company produced navigation clocks for the cockpits of planes, and this history is present in even modern day timepieces from the brand.

With popular models, including the Sinn Instrument and the Rally Chronograph, Sinn watches are stylish, contemporary, but also innovative in their manufacturing and movements. The watches collected by many for their accuracy in extremely adverse conditions such as high speed, high altitude, extreme cold and magnetic interference.

Price Match Request

Sinn Watch 857 S UTC Vintage Leather - 857.020 Vintage Leather (SN-443)

RRP £2,190.00

As the UK's leading luxury watch retailer, we are committed to providing our customers with the best possible prices across our branded products. Our Price Match Promise guarantees that if you find any of our jewellery or watches at a lower advertised price elsewhere, we will provide an instant price match for you.

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Please Note; We only match authorised stockists and genuine products. The stockist should have the item in question ready to order and in stock. C W Sellors reserves the right to refuse any price match request without reason.

Take great care when obtaining quotes from unauthorised retailer, whilst many retailers may appear to be authorised stockists, this may not always be the case. Sourcing product through unauthorised stockists means that their products will be supplied without an official valid branded warranty and there is no way of determining the authenticity of the product.

Contact our dedicated team of watch specialists today on 01335 216 004 or email us at sales@cwsellors.com to get your instant price match today.

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