Whether the product parameters are classic models: No...Brand name: Other brands...Product display Watch shape: Round Dial Material type: Anti-reflective sapphire Display type: Analog clasp Case material: Stainless steel Case diameter: 37mm Case thickness: 14mm Band Material: Silicone Band Length: Women's Standard Bandwidth: 19mm Band Color: Black Dial Color: Black Bezel Material: Stainless Steel Bezel Function: Unidirectional Calendar Date Weight: 3.68 oz Driver Movement: Swiss Quartz Water Resistance: 660ft"