(55833) IWC Big Pilot Heritage IW501004, 5010-04, 501004, brushed titanium on a strap with a titanium deployant buckle, automatic movement, 7-day power reserve, power reserve indicator at 3 o'clock, date at 6 o'clock, centered sweep seconds, black dial with luminous hands and hour indicators, sapphire crystal, water resistant. Diameter: 46mm, Thickness: 16mm. Like New with IWC box and undated papers.

(55189) IWC Big Pilot Heritage IW501004, 5010-04, 501004, brushed titanium on a strap with a titanium deployant buckle, automatic movement, 7-day power reserve, power reserve indicator at 3 o'clock, date at 6 o'clock, centered sweep seconds, black dial with luminous hands and hour indicators, diameter: 46mm, thickness: 16mm, sapphire crystal, water resistant. Like New with IWC box and papers dated 2021.