Datejust & Day-Date

Our datejust-style seiko mods are everyday dress watches built around a genuine Seiko NH35 automatic, wearing clean sunburst dials, fluted-style bezels and jubilee-style bracelets. Every one carries a sapphire crystal, an original or unbranded dial (a homage, never a counterfeit), a 5 ATM (50m) everyday water rating (splash and rain, not swimming or diving), and a 1-year warranty handled in Australia. Made to order in about 2 to 3 weeks with free AU shipping, from A$289. The five-figure look. A three-figure price.

Our most-loved collection. The Seiko Datejust mod rebuilds the timeless dress-watch silhouette on a dependable Japanese automatic movement — Arabic numerals, Roman dials, two-tone and Wimbledon grey, in 36mm and 39mm.

Every piece runs an automatic movement beneath a sapphire crystal, is built to order, and ships free anywhere in Australia. Melbourne-based and independent — the look of a luxury daily for a fraction of the price. Not a copy. A choice.

Guides for this collection

Frequently asked questions

Is a Datejust mod a real automatic?

Yes. Each one runs a genuine Seiko NH35 automatic. It is fully mechanical and self-winding, powered by the motion of your wrist.

Can I swim or dive with it?

No. Every Rosevari watch is rated 5 ATM (50m): fine for splashes, rain and everyday wear, but not for swimming, showering or diving. The look is a style tribute, not a dive rating.

Is it a fake or a counterfeit?

No. These are homages - original or unbranded dials over a genuine Japanese movement. We never stamp a luxury brand's name on a dial. A counterfeit copies a brand's name to deceive; we do the opposite and disclose every part.

How much does it cost and how long does it take?

Builds start from A$289 and are made to order, so allow about 2 to 3 weeks before free shipping across Australia.

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 Australia-wide postage, 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