Model number: TTV-TT2-BL-TT2-A Part Number: TTV-TT2-BL-TT2-A Shape: Round Crystal: Sapphire Coated Mineral Display Type: Analog Clasp: Push Button Dual Deployment Case Measurements: 50 millimeters Case Thickness: 16mm Band Material: Stainless Steel Band length: 9x28 Band width: 28 millimeters Band Color: Two-Tone Gold Dial color: Blue Movement: Swiss ETA 2824 Automatic Water Resistance: 990M 30ATM