Seiko Mod Santos – Vintage Flair Meets Modern Precision

Inspired by the timeless Cartier Santos, the Seiko Mod Santos delivers a refined square case design, exposed screws, and Roman numeral dials — all powered by the trusted Seiko NH35/NH36 automatic movement. This mod combines early aviation heritage with everyday elegance.

Why Choose a Seiko Mod Santos?

• Classic square case with brushed and polished finishes

• Roman numeral or minimalist dial options

• Seiko automatic movement for reliability and accuracy

• Sapphire crystal and premium construction

• A custom watch with vintage luxury vibes

Whether you're after a sleek dress watch or a daily statement piece, the Seiko Mod Santos blends old-school charm with the versatility of Seiko mods.

Explore our curated Santos builds or get a design today.