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Seiko SNXJ90 – A timeless automatic watch reborn

A classic reborn for modern collectors

The Seiko SNXJ90 has become a cult favorite among automatic watch enthusiasts. Originally introduced as part of the Seiko 5 series, it combines everyday durability with refined aesthetics — a golden case, elegant champagne dial, and day-date complication powered by Seiko’s reliable automatic movement.

Its timeless style makes it one of the most versatile Seiko watches ever made, appealing to both collectors and those seeking a unique daily wearer.

DISCOVER SNXJ90

Powered by precision – the Seiko automatic movement

Inside the SNXJ90 beats a Seiko automatic caliber that needs no battery — it winds itself as you move. The original 7S26 movement set a new benchmark for reliability, while many modern modders upgrade it with the NH36, offering hacking and hand-winding features for improved precision.

Whether you keep it stock or modify it, the Seiko SNXJ90 embodies the enduring spirit of Japanese craftsmanship and the appeal of a true automatic watch.

SHOP SNXJ90

A classic reborn for modern collectors

The Seiko SNXJ90 has become a cult favorite among automatic watch enthusiasts. Originally part of the Seiko 5 collection, it blends elegant design and reliable engineering — perfect for both collectors and daily wearers.

SHOP SNXJ90

Powered by precision – the Seiko automatic movement

The Seiko SNXJ90 runs on a mechanical automatic movement that winds with your wrist’s motion. Reliable, durable, and endlessly charming — the hallmark of Seiko’s watchmaking excellence.

SHOP SNXJ90