Hi everyone I'm brand new to this forum, and as much as anything posting this thread as a way to say hello on the Japanese section, of which I am naturally drawn to on account of the majority of my collection being Seiko, Citizen and Casio. I've got far more 'tool' type watches in my collection, and all are modest in terms of value/cost to purchase. However, this one (Citizen AQ4030-51e) has got my attention! I've never paid anywhere near what this one costs (ie over 2k GBP) but, there's always a first time! I'd value the thoughts of this page on the style, competing watches, value e