x Fob Paris #37 42mm Highlights - 42mm - 10kt white gold-plated sterling silver - Miyota 8n24 automatic skeleton movement 21 jewels - Round face - Partial open-work dial - Baton hands - Sapphire mineral glass - Anti-reflective coating - Skeleton case back - Black leather strap - Stud fastening - 21,600 vibrations per hour - 40-hour power reserve - Water resistance up to 50m/5 atm Imported SIZE & FIT Measurement CIRCUMFERENCE 0.7 in(1.8 cm) DIAMETER 1.62 in(4.1 cm) WIDTH 1.29 in(3.3 cm)