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Sinn 856i Tegiment, Boxed


Ref. No. | Item No. | 1171110

The Sinn 856i is a technical marvel, with its tegimented, hardened steel case as well as their Ar-Dehumidifying technology, which utilizes a copper sulfate capsule, that is visible on the exterior of the case, to draw moisture out of the case and into the replaceable capsule. Sinn also uses their Magnetic Field Protection in the 856i, which provides up to 80,000 A/m of magnetic protection.




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Description

The Sinn 856i is a technical marvel, with its tegimented, hardened steel case as well as their Ar-Dehumidifying technology, which utilizes a copper sulfate capsule, that is visible on the exterior of the case, to draw moisture out of the case and into the replaceable capsule. Sinn also uses their Magnetic Field Protection in the 856i, which provides up to 80,000 A/m of magnetic protection.

The History:

Founded in 1961 by flight instructor and former WWII pilot, Helmut Sinn, the Sinn Watch Company began developing both pilot chronographs and navigation cockpit clocks. Helmet Sinn’s mission was to produce timepieces that were durable in extreme conditions. In 1994, the company came under the direction of Lothar Schmidt, who has been the driving force behind the engineering and technological advances that Sinn has implemented in their watch-making techniques that continue today.

The Watch:

The Sinn 856i features a 40 mm stainless steel case, with a bead-blasted finish and their Tegiment technology, which hardens the steel and gives it a higher level of scratch-resistance. Sinn implements their Ar-Dehumidifying technology to prevent moisture and fogging of the crystal, while also improving the functional reliability of the movement. Powered by a Calibre SW300-1 movement, the Sinn 856i has hour, minute, and seconds functions, as well as a date window at the 4 o’clock position.

The Details:

This Sinn 856i is in very good condition. Purchased new in January 2021, this timepiece is still covered by the manufacturers' warranty. There are some slight wear marks on the case and bezel near the 6 o’clock position, which are visible in the photographs. This timepiece comes with a black leather strap and stainless steel Sinn buckle. Included are the original outer and inner boxes, warranty card, owners manual, and strap changing tool

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Additional Info

  • Manufacture:
  • Model:
  • Case:
  • Crystal:
  • Movement:
  • Case Size:
  • Strap:
  • Sinn
  • 856i
  • Stainless Steel
  • Sapphire
  • Calibre SW300-1
  • 40mm
  • Black Leather with Stainless Steel Sinn tang-style buckle

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