stainless steel, three-piece case, antireflective curved sapphire glass, brushed middle, caseback with sapphire glass
clasp in steel
luminescent, printed markers and arabic numerals, printed railway minute track, black enameled hands
mechanical with manual winding, Chronoswiss caliber 672 (base caliber ETA 6497-1), with second stopwork, 50-hour power reserve, 18 jewels, 18,000 vph.
hours, minutes, central second
water-protected till 10 atm