Dive into the depths of elegance. The Seiko Nautilus Dark Blue Open Heart mod reveals the heart of its craft through a captivating sapphire dial—where mystery meets mechanical artistry in every glance

✅40mm fine stainless steel case

✅premium Japanese nh35 movement

✅scratch resistant sapphire crystal

📦comes in a premium leather case

📦quality assurance and after sales service

📦INSTOCK with free delivery 🇸🇬

⚙️ Free sizing adjustments

❌not associated with other brands/ counterfeit goods and is a genuine hand assembled Seiko mod.