Yatchmaster Mod - Blue
Blue Dial Yachtmaster Mod – 40mm Seiko Mod
Channeling the refined spirit of the legendary Yachtmaster, this custom Seiko Mod features a radiant blue dial and your choice of an Oyster-style stainless steel bracelet or an Oysterflex-style rubber strap. Built with a 904L stainless steel case and powered by an automatic movement, this 40mm homage delivers a perfect mix of luxury aesthetics and everyday functionality.
Each piece is carefully hand-assembled using top-tier components, offering exceptional value and standout wrist presence.
Specifications:
- Case Diameter: 40mm (excluding crown)
- Movement: Seiko NH35A TMI automatic movement
- Case Thickness: 12mm
- Crystal: Sapphire – anti-scratch with anti-reflective treatment
- Lume: Yes (hands and markers)
- Case Material: 904L stainless steel
- Crown: Screw-down for enhanced sealing
- Bracelet Options: Oyster 904L stainless steel with secure clasp or Rubber Oysterflex-style strap with secure clasp
- Lug Width: 20mm
- Wrist Size: Adjustable from 14.5cm to 22cm
- Case Back: Transparent (crystal back showing movement)
- Water Resistance: 5 ATM
With its rich dial, premium build, and water-ready spec, the Blue Dial Yachtmaster Mod is built for both style and adventure.
Popular upgrades
Pairs well with
In stock and ready to assemble!
904L Grade Stainless Steel
Sapphire Crystal
Genuine Seiko Movement
Yatchmaster Mod - Blue
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
All our watches are hand built to order and can take 7 to 12 working days. As soon as it's ready to ship, you will receive a shipping confirmation email with a tracking number. We ship internationally. For further assistance, refer to customer support.
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Customer Support
If something is not right, please do let us know by leaving a message via our support page and we'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQ’s
Have a question about our products or services? I'm sure it has been answered on our FAQ page. If not, please reach out to us via our online form.
Product details
Cases & Bracelets
Our cases and bracelets are crafted from 904L-grade stainless steel unless stated otherwise. Two-tone finishes feature a durable PVD colour coating with a clear protective layer to help resist fading and tarnishing.
Watch Crystal
Our watches feature genuine, highly durable sapphire crystal with an anti-reflective coating to reduce glare and provide excellent scratch resistance.
Seiko Movements
Every DHWATCHMODS watch is powered by a genuine TMI movement from the Seiko Group, renowned for dependable performance, robust construction and straightforward servicing. Most models use regulated automatic NH35A or NH34A GMT calibres, while selected chronographs feature reliable battery-powered VK-series quartz movements.
Packaging
Every watch is presented in our premium blue leather watch presentation box, featuring a soft cream interior, protective watch cushion and internal DHWATCHMODS branding.
Presentation
Every DHWATCHMODS watch is presented in a premium blue leather box, finished with our branding inside. A soft cream interior, watch cushion and dedicated card slot complete the presentation while keeping your watch protected.
Free domestic shipping
Accessories
Protect your collection at home and on the move with our range of watch accessories. Discover portable watch donuts, travel rolls, automatic watch winders and protective watch crates designed for secure, convenient storage.
FAQs
Please read our FAQs page to find out more.
Is my watch water resistant?
Not by default. Select the upgraded water resistance on the product page.
What movement do you use?
Every DHWATCHMODS watch is powered by a genuine TMI movement from the Seiko Group, renowned for dependable performance, robust construction and straightforward servicing. Most models use regulated automatic NH35A or NH34A GMT calibres, while selected chronographs feature reliable battery-powered VK-series quartz movements.
Can you create custom dials?
Yes, we can create fully customised dials for your watches at an additional cost. Please email us your requirements.