Quarz Movement - 40mm - Steel caseback

Build your own Daytona-style custom chronograph watch with the Seiko Mod Configurator by MedoMods. Choose your dial, bezel, case finish, and strap or bracelet to create a bold, sporty look inspired by classic racing chronographs.

Each configuration is built around a reliable Seiko chronograph movement and assembled by hand using high-quality aftermarket components. Every watch is regulated and quality-checked before shipping to ensure precise performance and a solid, premium feel on the wrist.

What you can customize:
• Dial color and chronograph layout
• Bezel style (tachymeter) and case finish
• Bracelet or strap options

SPECIFICATIONS

• Movement: Seiko VK63 mecha-quartz chronograph (battery-powered, crisp chrono feel)

• Case: 316L stainless steel (aftermarket)

• Crystal: Sapphire-coated, scratch-resistant

• Bezel: Fixed tachymeter bezel

• Strap: Premium rubber strap (soft, flexible & water-ready)

• Clasp: Secure stainless steel clasp

• Pushers: Smooth chronograph pushers for reliable timing

• Comfort: Lightweight comfort for everyday use

• Battery: Long-lasting battery performance

• Water resistance: 5 ATM (50 m) (suitable for daily wear; avoid hot showers/sauna/diving)

BUILD, QC & SHIPPING

Each watch is assembled and quality-checked after your order. Please allow 1–2 business days for assembly and QC before shipping.

Worldwide tracked & insured delivery is included.