SEIKOTONA MOD | COSMO BLUE

SEIKOTONA MOD | COSMO BLUE is designed for enthusiasts who appreciate a perfect fusion of bold motorsport styling and celestial-inspired elegance. Showcasing a captivating cosmo blue dial paired with contrasting chronograph-style subdials, this timepiece delivers a dynamic and eye-catching presence on the wrist. The polished stainless steel case and tachymeter-style bezel reinforce its racing heritage, while the deep blue tones add a refined, modern twist.

Engineered for both style and reliability, this mod is powered by a dependable Japanese automatic movement and built using premium materials for lasting durability. Whether worn daily or reserved for standout occasions, the COSMO BLUE edition offers a unique balance of sportiness and sophistication that elevates any collection.

Specifications:

• Model: SEIKOTONA MOD | COSMO BLUE
• Movement: Japanese NH35 Automatic Movement (self-winding)
• Case Material: 316L Stainless Steel
• Case Diameter: 40mm
• Case Thickness: 12mm
• Bezel: Tachymeter-style bezel (ceramic or alloy, depending on build)
• Dial: Cosmo Blue dial with contrasting subdials
• Glass: Scratch-resistant Sapphire Crystal
• Strap: Stainless steel bracelet or rubber strap (varies by configuration)
• Clasp Type: Folding clasp / deployment buckle
• Lume: Luminous hands and hour markers for low-light visibility
  
  

  All watches are made by hand. Please allow 3–5 business days for assembly before shipping. This timeframe is an estimate and may take slightly longer during busy periods or high order volumes.

  Disclaimer: VVS Jewelry operates independently and is not affiliated with Omega, Seiko, or any other watch brand. All components and movements are newly sourced from independent specialist suppliers.

  Important: This is a Seiko mod watch. It is built using an original Seiko movement imported from Japan and high-quality aftermarket parts. We are not affiliated with Seiko. Specs and finish may vary slightly from photos due to hand assembly.