It is the windshield and belt exchange of the previous SRPD51K1 MOD。When I noticed, I also changed the second hand。 Windshield：DLW Sapphire Type E – Seiko SKX007 – Blue AR belt：Taikonaut 22mm Angus-J Louis JUB 316L Stainless Steel Watch Bracelet for Seiko 5, Brushed V-Clasp second hand：DLW OSM Silver w Red Tip Sec I was a little worried about the crispness of the Super Jubilee bracelet.、Angus Jubilee bracelet is very satisfied with its outstanding profound feeling。 Below is、Super jubilee bracelet。It's a little cheaper, but ...。