IWC (International Watch Company) is a renowned Swiss luxury watch manufacturer known for its Pilot’s Watch series, featuring unique designs and exceptional craftsmanship.

Brand: IWC
Size: 42mmX14mm (Diameter of the dial is 42 millimeters, thickness is 14 millimeters)
Movement: Automatic double flying tourbillon mechanical movement (IWC may use their in-house developed movement, featuring a double flying tourbillon for precise timekeeping)
Functions: Hours, minutes, seconds (Basic time display functions)
Crystal: Coated glass (Possibly utilizing special coating to enhance the durability and transparency of the crystal)
Case: Sandblasted finish (The case may have undergone a sandblasting process, giving it a matte texture)
Strap: Calfskin leather strap (Possibly using calfskin leather for the strap, providing a comfortable wearing experience)

Please note that IWC has released multiple variations within their Pilot’s Watch series, so specific models and styles may vary. If you have more detailed requirements for a specific model or style, please provide further information, and I will do my best to assist you.