Brand: Invicta Model number: 21412SYB Part Number: 21412SYB Item Shape: Round Dial window material type? : Synthetic sapphire Display Type: Analog Clasp: deployant-clasp Case material: Stainless steel Case diameter: 40 millimeters Case Thickness: 11 millimeters Band Material: Stainless steel Band length: Women's Standard Band width: 18 millimeters Band Color: Two Tone Dial color: Gold Bezel material: Stainless steel Bezel function? : Stationary Calendar? : Day and date Movement? : Swiss quartz