Seiko Astron HAB004J1 Limited Edition 145th Anniversary GMT the original Japanese instruction manual

the original Japanese instruction manual

Emblem size: approx

Please examine the detailed photos carefully

domed Citizen crystals of this type are usually made of plastic/acrylic

placing it exactly within the core period of the legendary "Golden Era" of Japanese watchmaking

Seiko Astron HAB004J1 Limited Edition 145th Anniversary GMT the original Japanese instruction manualThe Seiko Astron HAB004J1 celebrates Seiko's 145th anniversary, combining GPS solar technology, dual time function, and stopwatch function in an ultra light titanium case. Precision, innovation, and everyday usability come together in a modern travel instrument that reliably receives time worldwide. Technical Specification Movement Caliber 5X63 (GPS Solar) Accuracy: 15 seconds per month Power Reserve: approx. 6 months at full charge Power Save Mode: