39 mm case / 18 mm lug width / 12.8 mm thick / 44.5 mm lug to lug / sapphire / 100m water resistance My “Omega Speedmaster Automatic 3539.50”
39 mm case / 18 mm lug width / 12.8 mm thick / 44.5 mm lug to lug / sapphire / 100m water resistance My “Omega Speedmaster Automatic 3539.50”