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Instinct Time

MODJUST ROMAN GREY 39MM

MODJUST ROMAN GREY 39MM

Regular price $485.00 AUD
Regular price $599.00 AUD Sale price $485.00 AUD
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Shipping calculated at checkout.

The ModJust roman grey brings a rich, sunburst silver edge to the classic 39mm silhouette. With its Roman numeral sunburst dial, polished indices, and lumed hands, this piece delivers refined luxury that transitions effortlessly from office attire to evening wear.

Powered by the reliable NH35A automatic movement, it features 24 jewels, a sweeping second hand, and a quick-set date function - ensuring accuracy and ease, day after day. The case and bracelet are forged from 904L stainless steel (a significant upgrade from 316L), offering superior corrosion resistance and the kind of mirror-like finish usually reserved for high-end Swiss timepieces.

With a refined 12.3mm case profile, removable links for a perfect fit, and 3 ATM water resistance, it's made for comfort and confidence, rain or shine.


Specifications at a Glance:

  • Case Diameter: 39mm โ€“ modern and balanced

  • Case Thickness: 12.3mm โ€“ sleek and refined

  • Case Material: 904L Stainless Steel โ€“ high-grade, highly polished

  • Weight: 132 grams โ€“ solid yet comfortable

  • Movement: NH35A Automatic โ€“ 24 jewels, smooth sweep, date function

  • Water Resistance: 3 ATM (30 meters) โ€“ splash-resistant

  • Dial: Grey Sunburst with luminous hands and Roman Numeral markers

  • Features: Quick-set date, adjustable bracelet links

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Leather watch box + tool kit included
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1-Year International Warranty
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Next-day dispatch from Melbourne
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Hand-Assembled Melbourne
1-Year Warranty Full Coverage
Next-Day Dispatch Fast Shipping

Specifications

The ModJust roman grey brings a rich, sunburst silver edge to the classic 39mm silhouette. With its Roman numeral sunburst dial, polished indices, and lumed hands, this piece delivers refined luxury that transitions effortlessly from office attire to evening wear.

Powered by the reliable NH35A automatic movement, it features 24 jewels, a sweeping second hand, and a quick-set date function - ensuring accuracy and ease, day after day. The case and bracelet are forged from 904L stainless steel (a significant upgrade from 316L), offering superior corrosion resistance and the kind of mirror-like finish usually reserved for high-end Swiss timepieces.

With a refined 12.3mm case profile, removable links for a perfect fit, and 3 ATM water resistance, it's made for comfort and confidence, rain or shine.


Specifications at a Glance:

  • Case Diameter: 39mm โ€“ modern and balanced

  • Case Thickness: 12.3mm โ€“ sleek and refined

  • Case Material: 904L Stainless Steel โ€“ high-grade, highly polished

  • Weight: 132 grams โ€“ solid yet comfortable

  • Movement: NH35A Automatic โ€“ 24 jewels, smooth sweep, date function

  • Water Resistance: 3 ATM (30 meters) โ€“ splash-resistant

  • Dial: Grey Sunburst with luminous hands and Roman Numeral markers

  • Features: Quick-set date, adjustable bracelet links

Components & Materials

  • Case Diameter: 39mm
  • Case Thickness: 12.3mm
  • Case Material: 904L Stainless Steel
  • Weight: 132 grams
  • Water Resistance: 3 ATM (30 meters)
  • Dial: Grey Sunburst - Roman Numeral markers
  • Features: Quick-set date, adjustable bracelet links

Shipping & Returns

Dispatched from Melbourne within 24 hours via Australia Post, with tracking included on all orders.
Enjoy 14-day returns and a 1-year warranty for peace of mind. Our expert team is always here to help.

What is an Automatic Watch?

An automatic watch is powered by movement, not a battery. As you wear it, your wrist naturally winds the movement to keep it running.

If left unworn for around 40 hours, it may stop - simply wear it again or gently wind the crown to restart it.

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A Closer Look โ€“ Precision Meets Durability

At its core lies the trusted NH35A automatic movement, known for its precision and longevity. With 24 jewels and a quick-set date function, it offers a smooth and dependable timekeeping experience.

Premium Materials, Everyday Function

Housed inside is the Japanese NH38 automatic movement, known for its dependability and smooth operation. No battery needed. Just wear it, wind it, and go. Complete with sapphire crystal, 3ATM water resistance, and a lightweight fit, this watch is built for comfort and built to last.

From City Streets to Cultural Celebrations โ€“ A Timeless Statement

This Custom SeikoJust seamlessly blends classic design with cultural elegance. Whether you're navigating daily routines or attending special events, this timepiece offers a unique fusion of tradition and modernity.

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.

Premium Components

Japanese Movement

Automatic, self-winding, 40+ hour power reserve, trusted in the watch industry for its accuracy.

Water Resistance

3 ATM water resistance, perfect for daily wear, rain and water splashes.

Sapphire Crystal

Fitted with sapphire crystal, clear and scratch resistant.

Stainless Steel

Crafted from 904L stainless steel, the same grade used in luxury watch brands. Built to shine.

NEED HELP?

FREQUENTLY ASKED QUESTIONS

How long will it take to receive my order?

All in-stock watches ship within 24 hours via Australia Post. Delivery usually takes 2โ€“5 business days within Australia, and slightly longer for international orders.

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 donโ€™t hesitate to reach out to our team for any warranty inquiries or assistance.

Are Instinct Time watches waterproof?

Yes โ€” most models are built with water resistance suitable for daily wear. If you need a watch for diving or extreme use, check the product description for the exact depth rating.

Whatโ€™s the difference between the dial options?

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

Are Instinct Time watches waterproof?

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

If youโ€™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.