Seiko SSK003 GMT 4R breakdown

SSK005 Week 3 - movement teardown! ! All the answers about the new GMT movement, lubrication, changes, tech, and first impressions. PSA: This video contains sub-optimal levels y microphone so if you can hear anything count that as a win. Even if that "anything" is tuneless humming. I did pump up the volume though. YMMV if you choose to blow part of your life on this. No Refunds. Enjoy!