Marking the world’s first consumer quartz watch, the original Seiko Astron is the watch that launched the quartz crisis or quartz revolution, depending on your perspective. In recent years, Seiko revived this legendary name to mark the world’s first Solar GPS watch. Time signals received from the atomic clocks aboard GPS satellites adjust the time and time zone in mere seconds. This model, the Seiko Astron SSJ007 or SBXD007, marked the first time Seiko fit GPS Solar Astron technology inside an extremely wearable 39mm case. Features include all Titanium construction, a ceramic bezel, 200m WR, AR coated sapphire crystal, textured dial, Lumibrite, GPS, Solar, and adjustable clasp. Also, the seconds hand hits every marker bang on. Price: $869 shipped CONUS. Zelle preferred, PayPal F&F for those with previous transactions here. I’ll price match any active listing you find. Condition: The sapphire crystal and ceramic bezel are flawless. The titanium case has some wear. The titanium clasp is scratched up from desk diving. The watch is only about a year old, warranty card dated 11/01/2022. Timestamp: https://imgur.com/a/Kgr2EhM Album: https://imgur.com/a/HR0t64g Feel free to chat with any questions, but please leave a comment here first so I can see your flair. Thanks for your interest!