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Seiko Mod - Offshore Blue Chrono

Seiko Mod - Offshore Blue Chrono

Regular price $355.00 CAD
Regular price $345.00 CAD Sale price $355.00 CAD
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AP-Style Offshore Chronograph Seiko Mod – 42.5mm

This AP-style Offshore Chronograph Seiko Mod delivers a bold, oversized sports-watch aesthetic with a rugged and aggressive design. Featuring a 42.5mm 904L stainless steel case, integrated bracelet, detailed two-subdial configuration, and reliable VK63 chronograph movement, this model combines strong wrist presence with modern craftsmanship and everyday functionality.


✨ Key Features

  • 904L Stainless Steel Case & Bracelet
    Premium 904L stainless steel construction with a combination of brushed surfaces and polished details for a refined and durable sports-watch appearance.

  • VK63 Chronograph Movement
    Reliable chronograph movement with a sporty two-subdial layout, combining practical functionality with precise quartz timekeeping.

  • Adjustable Chapter Ring
    The upper-left crown allows you to rotate and adjust the internal chapter ring, adding an interactive and distinctive feature to the watch.

  • Sapphire Crystal
    Durable, scratch-resistant crystal designed to provide excellent clarity and protection for everyday wear.

  • Bold Offshore-Inspired Aesthetics
    Large 42.5mm case, sculpted edges, integrated bracelet, and detailed dial create a powerful and modern wrist presence.

  • Sporty Two-Subdial Design
    Clean two-subdial configuration provides a balanced and technical appearance while maintaining the bold Offshore-inspired aesthetic.


📏 Specifications

  • Case Diameter: 42.5 mm

  • Case Thickness: ~12–14 mm

  • Case & Bracelet Material: 904L Stainless Steel

  • Bracelet: Integrated 904L Stainless Steel Bracelet with Folding Clasp

  • Crystal: Sapphire

  • Movement: VK63 Chronograph

  • Sub-Dials: 2


⌚ Dial & Functionality

VK63 Chronograph

  • Two-subdial chronograph configuration

  • Functional chronograph functions

  • Precise quartz timekeeping

  • Sporty and technical dial layout

  • Date display depending on dial configuration

Adjustable Chapter Ring

  • Upper-left crown controls the internal chapter ring

  • Allows the chapter ring to be rotated to your preferred position

  • Adds an additional functional and interactive element to the design


🌟 Why This 42.5mm Offshore Chronograph Seiko Mod Stands Out

With its oversized 42.5mm case, aggressive architectural design, premium 904L stainless steel construction, two-subdial chronograph layout, and adjustable chapter ring, this Offshore-style Seiko Mod is designed for those who want a bold and distinctive statement on the wrist.

The combination of 904L stainless steel, sapphire crystal, VK63 chronograph movement, and adjustable chapter ring makes this a standout timepiece for everyday wear.

A bold sports chronograph built for enthusiasts who appreciate distinctive design, strong wrist presence, and interactive details.