Perpetual Calendar
45.0 mm 18K 5N gold case, 16.5 mm thick, arched-edge sapphire glass crystal with antireflective...
42.4mm 18K 5N gold case, 13.8mm thick, see-through sapphire glass back, convex sapphire glass crystal...
44.2 mm 18K 5N gold case, 14.9 mm thick, see-through sapphire glass back, arched-edge sapphire...
44.2 mm 18K 5N gold case, 14.9 mm thick, see-through sapphire glass back, arched-edge sapphire...