i've just got this watch from iwc, and it's my first iwc watch. question is , it's limited edition of 500, with all other limited editions watches i got, well, other brands. those watches got books or items or something in it, to tell a special event why this watch is so limited. but this particular one i got, it only comes with a operating instruction, one guarantee book and a micro-fibre cloth and that's it. i was kinda disappointed about it. is this the way that iwc had for special edition watches? can anyone answer my questions, i appreciated it.