Custom Seiko Blue Sea Racing Automatic Mod Watch

Custom NH35 Automatic Dive Watch

Designed for those who appreciate classic dive-watch styling and dependable mechanical craftsmanship, this custom automatic timepiece combines a rich ocean-blue aesthetic with a clean stainless steel finish and reliable Japanese engineering. Featuring a textured wave-pattern blue dial, matching blue dive-style bezel, full stainless steel bracelet, scratch-resistant sapphire crystal, and a dependable Japanese NH35 automatic movement, it delivers a refined balance of sportiness, durability, and everyday versatility.

Crafted from premium materials and carefully assembled, this timepiece offers strong wrist presence while maintaining a clean and timeless design suitable for daily wear.

Features

• Japanese NH35 Automatic Movement – Reliable self-winding mechanical movement powered naturally by wrist motion, with the option for manual winding when needed.

• Textured Ocean-Blue Dial – Deep blue dial featuring a distinctive wave-inspired pattern that adds depth, character, and visual detail.

• Luminous Hands & Hour Markers – High-visibility hands and applied hour markers designed for improved readability in low-light conditions.

• Date Display at 3 O’Clock – Conveniently positioned date window for practical everyday functionality.

• Blue Dive-Style Bezel – Matching ocean-blue bezel with bold white markings, creating a distinctive sport-inspired appearance.

• Stainless Steel Bracelet – Solid silver-tone stainless steel bracelet with a combination of brushed and polished finishes for a premium, versatile look.

• Scratch-Resistant Sapphire Crystal – Excellent clarity combined with outstanding resistance to everyday scratches.

• 40 mm Stainless Steel Case – Balanced proportions offering noticeable wrist presence while remaining comfortable for everyday wear.

• 20 mm Lug Width – Compatible with a wide variety of replacement straps and bracelets.

• 47.5 mm Lug-to-Lug – Well-balanced dimensions designed to fit comfortably on most wrists.

• 50 m Water Resistance – Suitable for everyday wear, hand washing, and rain. Not recommended for swimming, diving, or hot showers.

• Premium Stainless Steel Construction – Precision-crafted for durability, corrosion resistance, and long-lasting performance.

Whether paired with casual clothing, business attire, or worn as a statement piece, this custom automatic dive watch combines deep ocean-blue tones with the timeless appeal of polished stainless steel. A distinctive mechanical timepiece built for those who appreciate Japanese engineering, premium craftsmanship, and classic dive-inspired design.