Sinn Spezialuhren 556 carnelian red

The Sinn 556 carnelian red, reference 556.0116, has a 38.5 mm steel case in a limited edition of 400 pieces. The satinised case is 11 mm thick and water resistant to 200 metres, with a see-through back. Central seconds sweep over the red dial beneath sapphire crystal. Metallic varnish gives the dial a shimmering surface around the hand-attached appliques. The polished hour markers have rhodium plating and luminous coatings. Self-winding calibre SW200-1 runs behind the display, while the crown screws down.