NBS MKI-CRG

Features:

  • Patented Design
  • Patent Pending Lug Screw Locking Mechanism
  • Limited to 300 Pieces World-Wide

Movement:

  • Japan Miyota Automatic Movement Cal. 8N24
  • Manual/Automatic winding
  • 21 jewels
  • 21,600 vibrations per hour
  • more than 40 hours power reserve when fully winded

Hands:

  • Lumed Hour, Minute hands

Case:

  • 49mm diameter excluding crown
  • 66mm from lug to lug
  • 20.2mm thick
  • Aluminum Bronze
  • Satin and Sandblast finishing
  • Screw-down 316L Stainless Steel Inner Bottom Cover with Mirror finishing Logo
  • 316L Stainless Steel Outer Bottom Cover
  • Three Main Screws locked Bezel and Outer Bottom Cover
  • Automatic Helium Escape Valve

Dial:

  • Mahogany Dial with Lumed index
  • Windowed Dial to see-through the Balance Wheel and Pallet Fork

Crown:

  • 7.7mm diameter with cross-diagonal pattern screw-in Crown

Crystal:

  • Sapphire Crystal with anti-reflection coating

Water Resistant

  • 1,000m/3,300ft (100ATM) Water Resistant

Straps:

  • 22mm width / 5mm thick
  • One set of 90/130mm fine genuine leather straps
  • One set of 90/130mm unique canvas straps
  • Uniquely designed Aluminum Bronze Buckle and Loop

Aluminum bronze has high strength and resistance to corrosion, and can be used below the surface in salt water for a lifetime. It has a long history of nautical applications. After exposing to moisture, aluminum bronze will develop a layer of brownish copper oxide that protects it from corrosion. This layer of patina not only protects the watch from corrosion, every watch’s patina is unique that also makes each watch unique. This layer of patina is just like a living skin of the watch. This gives the watch an aged and battle-hardened look.

© Background photo by Defence Images.