
Custom Seiko Black Scub Automatic Mod Watch
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Custom Black NH35 Vintage Automatic Dive Watch
Designed for men who appreciate classic dive-watch heritage, traditional mechanical craftsmanship, and dependable Japanese engineering, this custom automatic timepiece combines timeless vintage styling with carefully selected modern materials. Featuring a sophisticated matte black dial, warm vintage-inspired hour markers, matching luminous hands, a classic black dive bezel, domed sapphire crystal, and a comfortable black rubber strap, it offers a distinctive balance of character, durability, and everyday versatility.
The 40 mm case is crafted from premium 316L stainless steel, providing a solid and refined construction with excellent corrosion resistance. Its domed sapphire crystal adds vintage-inspired depth while offering exceptional clarity and resistance to everyday scratches. The black rotating dive-style bezel completes the watch's traditional tool-watch appearance.
At its heart is the trusted Japanese NH35 automatic movement, delivering reliable mechanical timekeeping without the need for a battery. Powered naturally by the movement of your wrist, with the option to wind manually, this watch combines the enduring appeal of traditional watchmaking with dependable everyday performance.
Features
- Japanese NH35 Automatic Movement – Reliable self-winding mechanical movement powered by wrist motion, with convenient manual winding capability. No battery required.
- Vintage-Inspired Black Dial – Classic matte black dial with warm cream-colored hour markers, delivering a timeless heritage-inspired appearance and excellent visual contrast.
- 316L Stainless Steel Case – Premium corrosion-resistant stainless steel construction, designed for durability, strength, and a refined finish.
- Domed Sapphire Crystal – Scratch-resistant sapphire glass with a distinctive domed profile that enhances the watch's vintage character.
- Black Dive-Style Bezel – Classic black bezel with contrasting white markings and a distinctive red triangle at the 12 o'clock position.
- Vintage-Style Luminous Hands & Markers – Warm-toned luminous details complement the traditional dive-watch design and enhance visibility in low-light conditions.
- Black Rubber Strap – Flexible and comfortable black strap that complements the watch's understated vintage styling.
- Date Display at 3 O'Clock – Practical date window for convenient everyday reference.
- 40 mm Case Diameter – Classic proportions measured without the crown, offering a balanced and versatile wrist presence.
- 13.5 mm Case Thickness – Substantial construction with a distinctive mechanical watch profile.
- 20 mm Strap Width – Versatile sizing compatible with a wide selection of suitable replacement straps.
- 30 mm Dial Size – Carefully proportioned dial designed to complement the classic 40 mm stainless steel case.
- 37 mm Bezel Size – Balanced bezel dimensions that complement the watch's traditional dive-inspired design.
- Premium Materials & Construction – Quality stainless steel components, domed sapphire crystal, and dependable Japanese mechanical engineering designed for lasting performance.
Whether worn with casual clothing, during the weekend, or as part of an everyday collection, this vintage-inspired automatic watch delivers the enduring appeal of traditional dive-watch design with reliable Japanese mechanical craftsmanship.
Its understated black dial, warm vintage-style markers, classic rotating bezel, and comfortable rubber strap create a distinctive appearance that remains timeless through changing trends.
A dependable mechanical timepiece for men who value authentic watchmaking character, carefully selected materials, and classic design built to be appreciated for years to come.
Vintage Character. Japanese Precision. Timeless Design.
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FREQUENTLY ASKED QUESTIONS
Although we are not officially affiliated with Seiko, we have the ability to incorporate their renowned components, such as their authentic movements, into our watches. By blending these with superior aftermarket parts, we create distinctive timepiece
Beyond our 2-year warranty that addresses any operational faults or defects—offering free replacement or repair of watches/components—we also stand behind a satisfaction guarantee. This ensures that if you're not completely happy with your purchase, even if the watch is in pristine condition, you can return it for a full refund, with only the return shipping costs and tax being your responsibility. Moreover, we fully insure all our shipments at our expense, providing coverage against any incidents from the moment your package is dispatched until it arrives at your doorstep, including loss during transit.
We often receive this question and are always ready to explain. At Speed Mods, our founding principles are rooted in cost efficiency and accessibility, with the aim of allowing as many people as possible to delve into the captivating realm of MODs. We decided from the start to work with thinner profit margins to reach a wider audience. Our goal is to be instrumental in making MODs more popular. It's crucial to note, however, that our commitment to affordability never comes at the expense of quality. We consistently use only the finest, highest-quality components in every piece we create.
Absolutely! Customizing your timepiece comes at no extra charge, unless you're looking for something especially unique that may involve additional costs, like engravings or custom dial printing. To personalize your watch, just contact us using the email in the footer.















