steel, brushed, crown wih flank protection, sapphire glass, anti-reflection, screwed-in case back with sapphire glass
foldover clasp in steel
anthracite-coloured, arabic numerals, markers and skeletised hands with superluminova
mechanical with self-winding, Ebel caliber 137,
27 jewels, 28.800 A/h, 48-hour power reserve, officially certified chronometer C.O.S.C.
hours, minutes, small second, date, chronograph
water-protected till 3 atm