Seiko Blue Nautilus Mod but as these are modified/custom

but as these are modified/custom watches

Our watches are rated at 5 ATM water resistance

sweeping seconds

Specifications & Materials

durability

Seiko Blue Nautilus Mod but as these are modified/customDiameter: 40mm Balanced size that complements a wide range of wrist profiles Movement: Seiko NH35 Automatic Proven, reliable movement with smooth, sweeping seconds Case Material: 316L Stainless Steel High grade steel with brushed and polished accents Crystal: Sapphire Crystal Glass Scratch resistant for clear, long lasting visibility Water Resistance: 5 ATM Handles splashes and rain when crown is properly secured (not suitable for swimming) Luminous