circa 2007, model 22085000, serial number 81905741, the signed circular dark blue dial, 33mm, with luminous batons (6,9 and 12 in red Arabic), and hands, centre sweep and date window at 3 o'clock, mechanical automatic co-axial chronometer rated movement calibre 2500 with liveried screw down crown and helium escape valve at 10 o'clock, case, 45mm diameter, with orange unidirectional rotating bezel, verso screw down with hippocampus logo, verso of 7 o'clock lug stamped 81905741, to a steel link bracelet, numbered 951, the liveried fold over clasp with wetsuit extension, numbered 1579/951, manufacturer's water resistance rating 60ATM, presented in the original case with outer card box, instruction booklet, chronometer certificate, guarantee card dated 14/11/2008, seal and two spare links