Refined, reliable, and built to impress — the Seiko Mod Submariner | Sky Blue is a custom-built timepiece honoring the iconic Marinemaster/Submariner dive design, reimagined with premium materials and everyday versatility.

Crafted in robust 904L stainless steel, the 40 mm case delivers a strong yet balanced wrist presence. The ceramic bezel adds durability and a sharp finish, perfectly complementing the striking sky blue embossed dial. Luminous silver-tone hands and markers ensure clear legibility in low-light conditions, maintaining true dive-watch functionality.

Powered by the trusted Seiko NH35 automatic movement, this build offers dependable mechanical performance for daily wear. A scratch-resistant sapphire crystal protects the dial, while the stainless steel bracelet with butterfly-style folding clasp provides a secure and comfortable fit.

All watches are assembled by hand. Please allow 3–5 business days (excluding weekends) for assembly prior to shipment. Processing times may extend during peak periods.

Specifications

Case Diameter: 40 mm
Case Thickness: 12 mm
Case Material: 904L Stainless Steel
Bezel: Ceramic
Dial: Embossed Textured Dial with Luminous Silver-Tone Hands & Markers
Movement: Seiko NH35 Automatic
Crystal: Scratch-Resistant Sapphire
Bracelet: Stainless Steel with Butterfly-Style Folding Clasp

In the Box

1 × Modified Watch
Watch Box
Tool Kit

Disclaimer

VVS Jewelry operates independently and is not affiliated with Seiko or any other watch brand. This is a Seiko mod watch built using an original Seiko movement and high-quality aftermarket components. Specifications and finishing may vary slightly due to handcrafted assembly.