Sinn Spezialuhren 356 Sa PILOT UTC

The Sinn 356 Sa PILOT UTC, reference 356.071, is a chronograph with a satinised 38.5 mm steel case. A second time zone shares the matt black dial with small seconds beneath highly domed sapphire crystal. The case measures 15 mm thick with a see-through back, water resistant to 100 metres. Automatic calibre Valjoux 7750 has a decorated finish and blued screws. Luminous hour numerals and indices mark the dial around its date window. The screw-down crown is fitted beside the dial.