Seiko Astron x GPS Solar 145th Anniversary Limited Edition HAB004J1 Compatible with Rolex Oyster Perpetual 39mm featuring a dynamic analog-digital dial

featuring a dynamic analog-digital dial and a practical slide-rule bezel

Driven by the reliable Caliber 4R39 automatic movement

complemented by a practical date display

Case diameter : 38mm

Citizen Tsuyosa Watch

Seiko Astron x GPS Solar 145th Anniversary Limited Edition HAB004J1 Compatible with Rolex Oyster Perpetual 39mm featuring a dynamic analog-digital dialCelebrate a monumental milestone with the Seiko Astron HAB004J1, a cutting edge technological marvel released as a highly exclusive 145th Anniversary Limited Edition of only 2,000 pieces worldwide. Nicknamed the "Titanium Skyline," this 43. 4mm masterpiece pairs an angular, modern hexagonal aesthetic with iconic "Seiko Blue" accents against a patterned light silver dial, delivering absolute atomic precision anywhere on Earth without ever needing a