Seiko Mod Royal Oak Style – Blue Open Heart Dial – NH38 Automatic | MedoMods

DISCLAIMER: This is an independently built custom mod watch. It is not an original product of any other watch manufacturer and is not affiliated with, sponsored by, or endorsed by any third-party brand. All trademarks belong to their respective owners.

This Seiko Mod Royal Oak Style features a deep blue textured dial with an open heart window that showcases the movement in action. The sharp octagonal bezel profile and integrated bracelet design deliver a clean, premium sport-luxury look that feels solid and refined on the wrist.

Powered by the original Seiko NH38 automatic movement, this watch is built for smooth daily performance and a more “pure” dial layout without a date window. The open heart cut-out adds depth and character while keeping the dial balanced and legible.

**KEY FEATURES**
• Blue textured dial with open heart window  
• Royal Oak style octagonal bezel profile  
• Integrated bracelet for a seamless fit  
• Original Seiko NH38 automatic movement  
• No-date dial layout for a clean look  

**SPECIFICATIONS**
Case diameter: 41.5mm  
Movement: NH38 automatic  
Thickness: approx. 12mm  
Crystal: Sapphire, scratch-resistant with anti-reflective treatment  
Case material: 316L Stainless steel  
Bracelet: 316L Stainless steel integrated bracelet  
Water resistance: 5 ATM  
Wrist size: 14.5cm – 22cm+  
Included: Bracelet sizing tool for easy at-home adjustment  

**BUILD, QC & SHIPPING**
Each watch is assembled, regulated, and inspected before dispatch. Orders ship with tracking. Delivery time depends on destination and order volume.