Custom Clasp Engraving

Free worldwide tracked shipping

Delivery: Every watch is hand-built to order, which takes 4 to 8 business days. Once it's built, it ships free with tracking and arrives in 2 to 5 business days.

Tracking: We email you a tracking number when your watch ships.

US orders: A small import fee may apply at delivery, usually a few dollars.

Returns: If your watch arrives damaged or wrong, tell us within 48 hours of delivery and we send a free return label. Full policy

Warranty: 6 months. Terms are in the same policy.

A Seiko mod is a custom watch powered by a genuine Japanese Seiko movement. We build each one by hand, made to order, using the exact case, dial, hands and strap you see on this page.

Many of our designs are homages, inspired by the look of famous watches people love. They give you that classic style without the luxury price tag.

Seiko makes the movement. We design and build everything around it. Our watches are not made or sold by Seiko, or by the brands that inspire our designs.