17/06/2026
A colour steeped in history. A watch crafted for today.
Meet the Seiko Watch UK Presage Classic Series ‘Ai-iro’ Japan Blue SPB525J1 💙
Inspired by the deep indigo shade known as Ai-iro, a colour once favoured by Samurai warriors and later recognised worldwide as "Japan Blue", this stunning timepiece brings Japanese heritage to your wrist.
Its beautifully textured dial draws inspiration from traditional Japanese silk, while the domed sapphire crystal and vintage-inspired design create a timeless elegance that catches the light from every angle.
Powered by Seiko's in-house 6R55 automatic movement with an impressive 72-hour power reserve, the SPB525J1 offers the perfect balance of craftsmanship, style and everyday practicality.
✨ Textured 'Ai-iro' blue dial
✨ 72-hour power reserve
✨ Automatic 6R55 movement
✨ Domed sapphire crystal
✨ 100m water resistance
✨ Exhibition case back
A sophisticated tribute to Japanese artistry and mechanical watchmaking.
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