Happy Buy Star&reg; Classical Antique Style Big Size Rough Chain Carving Lace Transparent Cover Rome Number Luminous Hollow Machinery Automatic Bronzed Alloy Pocket Watch Good Gift! Material: Bronzed Alloy ;Movement: Mechanical automatic Product Feature:1.Luminous. 2.Mechanical automatic watch,Hollow design. 3.Transparent cover. 4.Rome number scale Specification: Case Diameter: 46mm(1.81inch);Case Thickness:17mm(0.66inch); Total Length:430mm(16.9inch) with Rough Chain; Weight:78.1G Style:Classical Antique Palace. It is fits women and men, is a good gift for family and friends Come with free gift box. Can be worn like a Necklace with a Pendant