Seiko SRP777 (TURTLE DIVER) Accuracy. I found my srp777 to be running about 35 seconds slow a day, just curious about how accurate other srp777s are please share your own experiences with
Seiko Turtle Review -SRP777 compared to SKX007-Watch Clicker
FS: Seiko Turtle SRP777 with BRACELET, Full Set | WatchUSeek Watch Forums