$312 ea at Angus&Coote Joondalup (possibly nationwide, not searchable online)
Record low price for these 2 particular colours on mesh bracelets I believe.
Olive dial SRPD75k has been $269 elsewhere.
Seiko 5 Sports SRPD71K - Blue dial, mesh bracelet ($399 at Starbuy)
Seiko 5 Sports SRPD73K - Black dial, mesh bracelet ($379 at Starbuy)
(it's worth noting that these dials are different from the blue and black dials offered with the oyster bracelets, namely white chapter rings and faux aged lume)