Nautiko Black (Open Heart) Mod Watch

A tribute to the legendary Nautilus Design, the Seiko Mod Nautilus blends refined craftsmanship with the reliability of Seiko’s NH38 Automatic movement. this timepiece delivers a perfect balance between sophistication and everyday wearability.

Specifications:

-Case Diameter: 41 mm (excluding crown)
-Thickness: approx. 11.5–12 mm
-Case & Bracelet: Premium 316L stainless steel, butterfly deployment clasp
-Crystal: Sapphire glass with anti-reflective and anti-scratch protection
-Movement: Seiko NH38 automatic calibre
-Dial Details: Luminous markers and hands for low-light readability
-Crown: Screw-down for enhanced sealing
-Case Back: Transparent exhibition window showcasing the movement
-Wrist Fit: Adjustable 14 cm – 23 cm
-Water Resistance: Only Waterproof for daily use