1.Asian 2813 automatic Movement,4-10 years of continuous work. 2.Solid 316l stainless steel case with brushed finish and polished rose gold bezel. 3.Case diameter: 45.5mm, Case height: 15mm. 4.Black dial with rose gold plated hour indications and 5.white markers. 6.Rose gold plated hands. 7.Sapphire crystal with AR coating.