Skeleton & Open Heart Mods

How it works

  • Choose your watch

    Pick the design and the case size that suits your wrist.

  • Made to order

    Built for you on a genuine Japanese automatic, assembled and inspected before dispatch.

  • Delivered with care

    Free worldwide shipping, backed by a 1-year warranty.

    Reviews from real customers

    • ★★★★★

      “Fantastic watch quality and great design.”

      Connor Beadle · ✓ Verified on Trustpilot

    • ★★★★★

      “The watch was fantastic, great support from the team.”

      Rodney · ✓ Verified on Trustpilot

    • ★★★★★

      “Watches are killa, way better than I expected.”

      Logan Adams · ✓ Verified on Trustpilot

      A Seiko skeleton watch is usually a four-figure Presage. A Seiko skeleton mod gets you the same open-dial drama on the mod community's favourite calibres, in integrated-bracelet cases the Presage line never offered. The open heart versions keep a full dial and open just one window over the escapement, so you get the mechanical theatre without giving up legibility.

      Frequently asked questions

      What is the difference between a skeleton and an open heart dial?

      A skeleton dial removes most of the dial so you see through the whole movement. An open heart keeps the dial and cuts one window, usually over the balance wheel. Both show a genuine mechanical movement working.

      Are these real automatic movements?

      Yes. Every watch in this collection runs a genuine Seiko automatic. No batteries, wound by the motion of your wrist.

      How much does a Seiko skeleton mod cost?

      Builds in this collection start from A$289 and are made to order, with free worldwide shipping and a 1-year warranty.