Skip to product information
1 of 6

Instinct Time

ROYAL SEIKOAK GREEN

ROYAL SEIKOAK GREEN

Regular price $489.00 AUD
Regular price $620.00 AUD Sale price $489.00 AUD
Sale Sold out
Gift Icon - Leather watch box + tool kit included Leather watch box + tool kit included
Warranty Icon - 1-Year International Warranty 1-Year International Warranty
Delivery Truck Icon - Same-day dispatch from Melbourne Next-day dispatch from Melbourne
Dial:

The Royal Seikoak Green stands out with its rich forest green dial and bold integrated bracelet design. Crafted for those who want more than a standard black or silver dial, this watch brings individuality and depth to your wrist while staying rooted in luxury sport watch DNA.

Powered by the NH35A automatic movement, it features 24 jewels, a smooth-sweeping second hand, quick-set date, and a hacking feature. Its robust 904L stainless steel construction, paired with sapphire crystal glass on both the front and case back, ensures durability and clarity for everyday wear.

Finished with a butterfly clasp and a screw-down crown, the Royal Seikoak Green is where precision meets personality.


Specifications at a Glance:

  • Movement: NH35A Automatic – 24 jewels, quick-set date, hacking feature

  • Case Diameter: 41mm – modern and confident

  • Case Thickness: 13mm – balanced and comfortable

  • Case Material: 904L Stainless Steel – premium finish and strength

  • Crystal: Sapphire crystal (front and case back) – scratch-resistant

  • Water Resistance: 3 ATM (30 meters) – daily splash protection

  • Bracelet: Integrated stainless steel with butterfly clasp

  • Weight: 180 grams – solid luxury feel

  • Features: Screw-down crown, luminous markers and hands


Why You’ll Love It:

  • Eye-catching green dial with sporty elegance

  • Built with materials typically found in high-end Swiss watches

  • Everyday reliability with standout aesthetics


The Royal Seikoak Green is bold, refined, and built for those who want to wear their style with confidence.

Instinct Time – Built Different. Worn Bold.

View full details

A Closer Look – Precision Meets Durability

The Royal Seikoak is powered by the reliable NH35A automatic movement, a favourite among watch enthusiasts for its precision and durability. This 24-jewel movement offers a smooth-sweeping second hand, quick-set date function, and hacking feature, ensuring accurate timekeeping and ease of use.

Premium Materials, Everyday Function

Crafted from brushed 904L stainless steel, the Royal Seikoak is built for durability without compromising style. Its screw-down crown enhances water resistance, making it ready for everyday wear and light water exposure. The open exhibition case back offers a clear view of the automatic movement in action — a subtle detail that watch enthusiasts will appreciate.

Integrated Steel Bracelet

Crafted from brushed stainless steel, the integrated bracelet offers a bold yet refined look. Designed for daily comfort, it features removable screw-pin links for easy adjustment and a butterfly clasp for seamless, secure deployment — the perfect balance of form and function.

Assembled in Melbourne, Backed by Local Support

Hand-assembled in our Melbourne workshop, each watch is shipped promptly from our local warehouse, ensuring you receive your timepiece within a few business days. Experience the assurance of dealing with an Australian-owned business committed to exceptional customer service.

NEED HELP?

FREQUENTLY ASKED QUESTIONS

What’s the difference between the dial options?

Collector Dial (Logo Style) – Features a dial sourced from genuine Seiko-made components, retaining its original logo for those who prefer a heritage inspired look.
Classic Dial (Clean) – A minimalist unbranded dial offering a refined, custom aesthetic.

Shipping Time?

At Instinct Time, all of our watches are shipped directly from Melbourne, Australia. We prioritize quick processing and aim to dispatch your order within 1 business day.

We partner with Australia Post to ensure reliable delivery, and every order includes a tracking number for your peace of mind. You can typically expect your watch to arrive within 2–5 business days, depending on your location. Unlike other mod builders who may take weeks to process and ship, we pride ourselves on offering a faster and more efficient service.

Can I adjust the strap size myself?

Absolutely! All of our watches include a link removal tool kit, allowing you to easily adjust the strap for a comfortable and perfect fit.

12-Month Warranty

All of our watches come with a 12-month international warranty, ensuring peace of mind with your purchase. Each watch includes a warranty card provided at the time of purchase. In the rare event of an issue, please don’t hesitate to reach out to our team for any warranty inquiries or assistance.

Are Instinct Time watches waterproof?

Yes, our watches are built to a 30-meter water-resistance standard, meaning they can easily handle everyday splashes, rain, and hand-washing.

If you’d like to take your watch swimming or need extended water protection, we offer an optional waterproofing upgrade service to enhance durability under water exposure.