|Manufacturer's Reference #
|401 7781 4081-SET
|Automatic winding small second developed by Oris
|40 mm diameter
Oris introduces a 1,000-piece limited-edition of the Big Crown pilot's watch powered by Calibre 401 in support of the aeronautical charity Wings of Hope.
40mm multi-piece stainless steel case. Top glass is Sapphire, domed on both sides with anti-reflective coating inside. Case back is stainless steel, screwed, with see-through Sapphire glass and special engravings. Automatic winding small second developed by Oris with centre hands for hours and minutes, subsidiary second at 6 h, fine timing device and stop-second. White dial with Superluminova C3 numerals and hands. Dark brown leather strap with stainless steel buckle. Water resistant up to 5 bar with a power reserve of 120 hours.
Reference Number - 401 7781 4081-SET