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43.0 mm bronze case with soft-iron inner case for protection against magnetic fields, 14.4 mm...
46.2mm bronze case with soft-iron inner case for protection against magnetic fields, 15.2mm thick, see-through...
46.5 mm ceramic case, 15.5 mm thick, see-through sapphire glass back, screw in crown, convex...
41.0mm stainless steel case, 14.5mm thick, see-through sapphire glass back, screw in crown, convex sapphire...
41.0mm stainless steel case, 14.5mm thick, see-through sapphire glass back, screw in crown, convex sapphire...