U-boat Italo Fontana, stainless steel Flightdeck chronograph wristwatch, Ref. 6118, case 316L, c. 2010, calibre Eta 7750 automatic movement, fully jewelled, white dial with Arabic numerals and two subsidiary dials, aperture for date, screw-down protective cover to crown, dial, case and movement signed, accompanied by guarantee card, instruction, booklet, presentation case and outer packaging, diameter 50 mm