HOT ! Seiko Mod Datejust – Black Diamond Dial Jubilee Automatic

1. Shipping Notice

The watch will be shipped securely in a padded box with tracking and signature on delivery. International buyers are welcome; any customs duties or taxes are the buyer\'s responsibility. Handling time is typically 1–3 business days before dispatch.

2. About the Watch

This custom Seiko Datejust-style mod features a sleek black dial with diamond-style indices, paired with a polished stainless steel case and Jubilee bracelet for a timeless luxury aesthetic. The fluted bezel and cyclops date window at 3 o\'clock complete the classic look while the automatic movement ensures reliable everyday performance.

3. Specifications

• Model: Custom Seiko Datejust-inspired mod (aftermarket build, not an official Seiko release).


• Movement: Seiko NH35 automatic (hacking & hand-winding, approx. 41h power reserve) – standard choice in Datejust-style Seiko mods.


• Case Size: Appears to be approx. 36–39 mm excluding crown (versatile modern dress size).


• Case Material: Polished stainless steel with fluted bezel in Datejust-inspired profile.


• Dial: Glossy black dial with diamond-style hour markers and printed minute track around the edge.


• Crystal: Flat crystal with magnifier (cyclops) over the date at 3 o’clock.


• Bracelet: Stainless steel Jubilee-style bracelet with polished center links and folding clasp, typical for Datejust mods.


• Crown: Appears to be a screw-down crown at 3 o’clock, matching common Datejust-style mod cases.


• Caseback: Likely solid or exhibition aftermarket caseback (standard on NH35 Datejust-style builds).


• Water Resistance: Similar builds are usually rated 30–100 m; treat this watch as splash-resistant unless pressure-tested.


• Condition: Appears new or only handled for photos, with no visible scratches or dents on case or bracelet.


• Gender: Unisex; best suited for small to medium/large wrists depending on exact case size.

4. Trust & Buyer Protection

• Watch will be checked for timekeeping, winding, setting and date change before shipping.


• Secure, shock-resistant packaging to protect the watch during transit.


• If any issue occurs on arrival, please contact the seller first – solutions such as returns, repair or partial refund will follow eBay policies.

5. About Us

This piece comes from a curated line of Seiko-based custom builds focused on strong specifications, clean finishing and distinctive aesthetics inspired by classic Swiss  designs. Each watch is assembled with attention to detail so you can enjoy high-end looks without the luxury price tag.

6. Important Note

This is a custom-built Seiko mod using aftermarket parts. It is not affiliated with or endorsed by Seiko or Rolex and is sold purely as a modified/custom watch.