Sinn U2 EZM5

Brand: Sinn
Model Number: U2 EZM5

"This timepiece is in 90% condition with some visible markings around the bezel and the sides of the case. The sapphire crystal remains unblemished to the naked eye. The black rubber strap has some small imperfections that were from normal use. The bottom PVD clasp also has some slight fading from use. The straps for the EZM5 were designed from the factory to be cut to fit, the original rubber strap has been fit for a 7.5 wrist. There is minor additional adjustment via the clasp. Accompanying this timepiece is the original box, papers and warranty card."

The Classic Watch Gallery is proud to offer this Sinn U2 EZM5 finished in Black PVD on Black rubber strap. The Sinn U2 Black is constructed from the same steel that is used on the outer hull of submarines. The steel was procured by Sinn from a steel supplier to Emden GmbH, one of Germany’s North Sea shipbuilding yards who construct submarines from the very same steel. This special steel is also amagnetic which means that is does not have magnetic properties and cannot itself become magnetized. The watch movement itself is protected from magnetic fields up to 4,800 A/m. The Sinn U2 Black features a completely Tegimented case, bezel, crown and case back. Standard steel used by most watch companies has a hardness of between 200 and 240 HV (Hardness Vickers is a common scale used to measure material hardness). The Tegiment layer on this watch in combination with the PVD coating has a hardness in excess of 2,000 Vickers which is more than nine times harder than standard steel.

The Sinn U2 Black contains features you won't find in other watches:

  • Full Tegiment construction
  • Bracelet is black PVD and Tegimented
  • Case constructed of submarine steel for superior resistance to corrosion and scratches
  • Double Viton seals
  • Two Sinn copper sulphate capsules to absorb moisture and humidity
  • Inert gasses have been inserted into the case to promote a dry and stable environment
  • Bezel is screwed to the case using an exclusive Sinn design
  • Built to the standards of the German special forces - EZM 5
  • Second time zone complication indicated by a red tipped hour hand
  • Double coated anti-reflective sapphire crystal hardened with Tegiment process
  • In house case construction from Sinn's Glashutte case manufacture
  • Increased water resistance to 2,000 meters
  • 4.6 mm thick sapphire crystal

The uni-directional ratchet operated rotating bezel is also milled from this submarine steel. The indices are machined directly into the bezel without the use of bezel inserts, which can corrode or come loose at deep depths. The international testing lab of Germanischen Lloyd has tested the Sinn U2 Black, and determined that the watch can be certified as water resistant to 2,000 meters. This timepiece is in 90% condition with some visible markings around the bezel and the sides of the case. The sapphire crystal remains unblemished to the naked eye. The black rubber strap has some small imperfections that were from normal use. The bottom PVD clasp also has some slight fading from use. The straps for the EZM5 were designed from the factory to be cut to fit, the original rubber strap has been fit for a 7.5 wrist. There is minor additional adjustment via the clasp. Accompanying this timepiece is the original box, papers and warranty card. Enjoy this Sinn EZM5 as it is a rare occurrence to see them on the secondary market!

$2,500.00
Sinn U2 EZM5 Black PVD Automatic 44mm Mens Watch
Sinn U2 EZM5 Black PVD Automatic 44mm Mens WatchSinn U2 EZM5 Black PVD Automatic 44mm Mens WatchSinn U2 EZM5 Black PVD Automatic 44mm Mens WatchSinn U2 EZM5 Black PVD Automatic 44mm Mens WatchSinn U2 EZM5 Black PVD Automatic 44mm Mens WatchSinn U2 EZM5 Black PVD Automatic 44mm Mens WatchSinn U2 EZM5 Black PVD Automatic 44mm Mens WatchSinn U2 EZM5 Black PVD Automatic 44mm Mens WatchSinn U2 EZM5 Black PVD Automatic 44mm Mens WatchSinn U2 EZM5 Black PVD Automatic 44mm Mens Watch