SEIKOJUST ROMAN | GOLD SILVER TWO TONES

★★★★★ (4.8)
£300.00 GBP £230.00 GBP
Watch Box Benefits
Pay in 4 installments with PayPal Logo
  • 2-Year Warranty Included
  • Leather Watch Box Gift + Tool Kit
  • Free Express Worldwide Shipping
Size
Case (back)
Visa MasterCard American Express Apple Pay PayPal Shop Pay
Money-Back Guarantee
BUY 2 WATCHES, GET 1 FREE !
Discount automatically applied in cart

Inspired by the iconic Datejust design, the Seiko Mod Datejust seamlessly blends horological heritage with modern precision. Powered by the renowned Seiko NH35 automatic movement, this timepiece is a statement of refinement and performance.

Exceptional Craftsmanship

  • Case Diameter: 36mm / 1.42" or 39mm / 1.54" (excluding crown)
  • Movement: Seiko NH35 automatic – exceptional accuracy and reliability
  • Case Thickness: 12mm / 0.47"
  • Glass: Scratch-resistant sapphire with anti-reflective coating
  • Material: Premium 316L stainless steel for durability and a flawless finish
  • Luminova: Enhanced visibility in low-light conditions
  • Crown: Screw-down for added water resistance

Designed for Discerning Collectors

  • Bracelet: 316L stainless steel with a secure safety clasp
  • Wrist Size: Adjustable from 14.5cm / 5.7" to 22cm / 8.66"
  • Lug Width: 20mm / 0.79" – compatible with various strap options
  • Case Back: Available in open crystal (showcasing movement) or solid steel
  • Water Resistance: 3 ATM – ideal for daily elegance

A timepiece that embodies prestige, precision, and timeless sophistication—designed for those who appreciate understated luxury and exceptional craftsmanship.

An adjustment kit is included with your Watch Mod box. This kit allows you to easily adjust your watch to your size by following the instructions provided in the package.

Production & Delivery Timeline

  • 2 to 4 business days to build your custom watch.
  • 1 to 2 additional days for rigorous testing and performance checks.
  • 4 to 8 business days depending on your location.

In total, the full process, from production to delivery takes approximately 7 to 15 business days (Monday to Friday).

🇺🇸 For the United States: Due to recent import regulations and longer customs processing times, US deliveries may take slightly longer. Please allow 15 to 20 business days in total for orders shipped to the US.

Shipping is free worldwide, and all customs duties and import taxes are included in the price. You won’t have to pay anything upon delivery.

We offer a 30-day return policy. This means you have 30 days from the date of receipt to request a return.

To be eligible for a return, your items are in original packaging or have never been used. 

To start a return, you can contact us at contact@my-watch-mod.com

Our Seiko Mod watches are one-of-a-kind pieces, unavailable in traditional retail stores. Our customised watches are built with authentic Seiko movements, while the remaining components are meticulously selected for their quality and are not Seiko parts.

These unique creations are in no way affiliated with any watch brands, and we independently market our customised products. Our brand is not affiliated with Seiko in any way.

Need help? Our team is here!
Contact us at contact@my-watch-mod.com or click for help.

SOME PICTURES FROM OUR CUSTOMERS

WATCH MOD
WATCH MOD
WATCH MOD
WATCH MOD

OUR EXPERTISE

Each Seiko MOD watch is meticulously crafted in our workshop to combine precision, elegance, and customisation. From the dial to the strap, every detail is carefully designed to create a unique and exclusive piece, reflecting your style and meeting the highest standards.

ELEGANT PACKAGING

At Watch Mod, we carefully package each watch in our signature boxes. We also include a kit to help you adjust your strap perfectly to your wrist, along with a user guide.

FREQUENTLY ASKED QUESTIONS

A Seiko Mod is a modified Seiko watch hence the name "Mod", which stands for "modified". It is customised by adjusting or replacing specific components such as the dial, bezel, or hands, to create a unique model. At Watch Mod, each Seiko Mod is carefully handcrafted, offering a high-quality personalised timepiece, inspired by iconic designs and created for a one-of-a-kind experience.

Each watch comes with an adjustment kit, making it easy for you to customise the bracelet size for a perfect fit.

Absolutely! You can choose from our existing models or contact us via the inbox to design a fully personalised watch that suits your style and preferences.

Yes, we use authentic Seiko NH35 movements, known for their precision and reliability. Each watch is carefully assembled in our workshop to ensure a unique product. Please note that we are not affiliated with Seiko, and our watches are not replicas.

Yes, you have the option to customize your watch, including removing the Seiko inscription.Simply mention this request in the order instructions in your cart, and we’ll take care of it, it’s absolutely possible.

The assembly of your customized watch typically takes 2 to 4 business days, depending on demand. Once shipped, delivery usually takes 7 to 10 business days.

You can expect to receive your ready-to-wear watch within approximately 12 to 15 business days.

🇺🇸 For the United States: Due to new import taxes and stricter customs inspections, packages may spend more time in transit or clearance. For this reason, we estimate a total production and delivery time of 15 to 20 business days for US orders.

You have 30 days from the date of receipt to return your watch if it does not meet your expectations. Refunds are processed within 5 to 7 business days. However, fully customised watches cannot be returned, as they are made specifically for you.

YOU ARE OUR PRIORITY.