SBBN015 Seiko Tuna

[spiralarchitect]

Good user grade SBBN015. I just changed the battery. Service history is unknown but runs well, all functions work correctly, crown threads smoothly and tightens securely. No box and comes with a bracelet (not the original bracelet, but a Seiko bracelet). I can throw in a NATO or 2 as well. $700 shipped.