Seiko - Seigaiha U.S. Special Edition Limited To 500 - SLA053

Seiko - Seigaiha U.S. Special Edition Limited To 500 - SLA053

Prospex Automatic Saturation Diver Automatic
28,800 vibrations per hour
Power reserve: approximately 50 hours
Movement: 26 jewels Black ceramic
Uni-directional rotating elapsed timing bezel with LumiBrite
DIAL: Intense Blue representing the ocean under moonlight
in “Seigaiha” or “blue ocean waves” pattern symbolic of peace,
good luck and good fortune
Date calendar, LumiBrite hands & markers
Sapphire crystal with anti-reflective coating
Screw-down crown 
Case dimensions: Thickness 15.4mm, Diameter 44.3mm, Length 50.0mm
High-performance one-piece stainless steel case with black hard coating
Black silicone strap
Water Resistance: Diver’s Watch 300 meters (1,000 feet).
Follows ISO standards and is suitable for saturation diving.
Caliber 8L35, Packaged in a special collectors’ box