Seiko Nautilus Mod Navy Blue

An automatic watch works without a battery: it recharges itself thanks to the movements of your wrist. As long as you wear it every day, it continues to work.

If you leave it unused for more than 42 hours, it simply stops and starts again as soon as you put it back on or slightly turn the crown.

This type of mechanism, derived from traditional watchmaking know-how, is more complex and refined than a classic quartz mechanism (battery)

We provide complimentary tracked shipping on every order, carefully packed for maximum protection. Dispatch-to-door time generally falls within 10 to 12 business days, subject to location and carrier performance. A 30-day return window is included with all purchases — simple, hassle-free, and no justification required. To be eligible, items should remain in unworn, undamaged, original condition for a full refund or exchange.

Our watches are crafted using an elevated approach:

• Elite-grade parts sourcing — partnered with reputable suppliers selected for top-tier quality and long-term reliability.
  
• Expert precision crafting — skilled horologists assemble each design with refined accuracy and careful execution.
  
• Thorough performance validation — every timepiece completes a structured quality inspection and stress testing process prior to release.
  
• Protective packaging & transit care — your watch is secured and sent with dedicated handling standards to your chosen address.
  

Shop confidently, knowing every detail is built with care — from component selection to final delivery.

Every timepiece includes a 1-Year International Warranty, covering movement and manufacturing defects. If anything goes wrong under normal use, we will repair or replace your watch free of charge. The warranty does not cover accidental damage, water misuse beyond tested limits, extreme impacts, or cosmetic wear. Buy with confidence — your satisfaction and peace of mind are our priority.