![with spring drive self-winding watch (rolling by hand] Grand SEIKO (GRAND SEIKO) Heritage Collection spring drive standard design SBGA437 [regular article] SEIKO | SEIKO mail order | BicCamera. com with spring drive self-winding watch (rolling by hand] Grand SEIKO (GRAND SEIKO) Heritage Collection spring drive standard design SBGA437 [regular article] SEIKO | SEIKO mail order | BicCamera. com](https://image.biccamera.com/img/00000008989998_A05.jpg?sr.dw=600&sr.jqh=60&sr.dh=600&sr.mat=1)
with spring drive self-winding watch (rolling by hand] Grand SEIKO (GRAND SEIKO) Heritage Collection spring drive standard design SBGA437 [regular article] SEIKO | SEIKO mail order | BicCamera. com
![WTS] Grand Seiko SBGA437 - Champagne Sunray Dial Spring Drive - 40mm, Double boxed, 8.25" Bracelet |$2,395| – WatchPatrol WTS] Grand Seiko SBGA437 - Champagne Sunray Dial Spring Drive - 40mm, Double boxed, 8.25" Bracelet |$2,395| – WatchPatrol](https://s3.amazonaws.com/watchpatrol-storage/img/full/81450f02681da96a7d7035679ed37bddab70557f.jpg)
WTS] Grand Seiko SBGA437 - Champagne Sunray Dial Spring Drive - 40mm, Double boxed, 8.25" Bracelet |$2,395| – WatchPatrol
![WTS] Grand Seiko SBGA437 - Champagne Sunray Dial Spring Drive - 40mm, Double boxed, 8.25" Bracelet |$2,395| : r/Watchexchange WTS] Grand Seiko SBGA437 - Champagne Sunray Dial Spring Drive - 40mm, Double boxed, 8.25" Bracelet |$2,395| : r/Watchexchange](https://preview.redd.it/wts-grand-seiko-sbga437-champagne-sunray-dial-spring-drive-v0-0pxidt5wvf2c1.jpg?width=1535&format=pjpg&auto=webp&s=4b99bd08132247011e2068243a6891746703a7c1)