Sinn Duo Chronograph 756 UTC S Rubber D SN-141

Sinn’s 756 watches are exceptionally functional and durable. They come with special protection against external influences. This timepiece is equipped with Valjoux 7750 automatic calibre that performs 28 800 vibrations per hour and has 25 bearing jewels. The case is hardened using Sinn’s Tegiment technology. A dehumidifying capsule is added to increase dial readability and to protect the mechanism. The timepiece has a second time zone indicated by a yellow arrow hand. Additional functionalities include a date window at the 4 o’clock mark, protection from magnetic influences, high and low pressure resistance, nickel-free case back and scratch-resistant sapphire crystal glass with anti-reflective coating.