Brand: Cartier. Model Name: Calibre De Cartier. Movement Type: Automatic mechanical movement. Case Material: Stainless steel (sturdy case). Case Diameter: 42 mm. Watch Perceived Size: Medium/large (42mm). Dial Finish: Not specified, but likely smooth/enameled for a seamless blend of innovative design and flawless style as mentioned. Item Number / Reference: WF100005.