Whether the product parameters are classic models: Yes...Applicable gender: Male...Launch year and season: Spring and summer of 2020...Clasp type: Butterfly buckle...Origin: Switzerland...Clasp material: stainless steel...Movement type: automatic machinery...Mirror material : Synthetic sapphire...Movement model: ERA28242...Bottom: dense bottom...Diameter: 36.5...Diamond: None...Warranty: Global Warranty...Strap material: stainless steel/gold-plated...Product model: RM102...Dial shape: round Shape...Water resistance: 50m...Case material: stainless steel...Brand name: Select watch... Product display