De Bethune DB28xs Kind of Blue Tourbillon

Mark Zuckerberg is an avid watch collector, his latest addition is $225,000 De Bethune DB28xs Kind of Blue Tourbillon, and there’s a ‘blindness reason’ behind his first all-Blue watch

Mark Zuckerberg has historically steered clear of conventional ultra-wealth aesthetics, sticking to muted colour t-shirts as…