IWC is almost done offering visitors to Harrods in London its exclusive two-week preview of three eye-catching limited-edition timepieces from its Top Gun.  The models been on display since Feb 18:  a Big Pilot chronograph with blue superluminova dial, a Big Pilot with green dial, and a Perpetual Calendar with red dial.  Official launch is July 2013, at the famous London department store. Pics/Specs, below.

IWC Pilot’s Watch Chronograph Top Gun (IW388003)

Limited Edition 500

£10,250

46mm ceramic case (16.5mm thick, Ti crown), automatic IWC Caliber 89365

IWC Big Pilot’s Watch Top Gun

Limited edition 500

£14,250

48mm ceramic case (15mm thick, Ti crown), automatic IWC Caliber 51111

IWC Big Pilot’s Watch Top Gun Perpetual Calendar

Limited edition 250

£30,250

 48mm ceramic case (15mm thick, Ti crown), automatic IWC Cal 51111