So fantastic option…
My humble input
1/ The dial: what about Airport codes instead of cities name? Great!
I would keep it black, but change the orange indices and hands for another color. Red? Date hand in red, too.
Black indeed - indeed
Red indices and hands
Would keep date as is and not change the color (i don’t use the date function - haha).
24 hours ring? Blue and red? A bigger distinction between day and night - maybe black for night and white for day
2/ The case: the original dimensions are 42 x 12 mm. Can we get a tad smaller one? 40 mm would be perfect. 10 mm high better, too.
Size, yes 40mm would make sense and should also be ok if using Airport codes
3/ Case back: Personalized rotor, with the mention 25th WPS Edition. 1 of 25?
Sure…and perhaps a colored rotor (to nsync with the dial)
Rubber strap (make it more sporty) and if possible 100 mtr water resistance (if possible).
Your suggested options for A and B would indeed explode budget.
Kind regards,
Sc16