Yacht Club IW390210
IWC Portuguese Yacht Club Chronograph Ref: IW3902-10. Steel case, diameter 45.4mm. This watch is water resistant to 60 metres. Automatic IWC calibre 89361 movement, 68-hour power reserve, 40 jewels. Functions, hours, minutes, and seconds, date display at 3, fly-back chronograph, small seconds at 6, combined hour and minute counter at 12. Black dial with applied numeral hour markers, outer track minute with luminous markers on the hour, 1/5th, 60 second scale rehaute. See through sapphire case back. Black patterned rubber strap with steel folding clasp. Comes with an additional IWC croc leather and rubber lined strap. Box and papers dated April 2014.