FS: Grand Seiko SBGA439 Spring Drive

Hello WUS, Here's a GS SBGA439 Spring Drive. Maybe sometimes referred to as the "Midnight Blue" or "Full Moon Blue". Unlike most GS, this dial is somewhat understated until you spend time with it. It's deep and rich and swings wildly from nearly black to a stunning radiant dark night sky blue depending on the light. It's really kind of a Datejust killer, imo. This watch has been worn. Pics show swirls and scratches, some on the bezel and lugs, many on the bracelet. It's not significantly nick...