Seiko Luxe Prospex 43MM Speedtimer World Athletics Championships Oregon22 Limited Edition Watch in Black

Seiko Prospex 43MM Speedtimer World Athletics Championships Oregon22 Limited Edition Watch in Black. Stainless steel case and bracelet with super-hard coating. Dual-curved sapphire crystal with anti-reflective coating on the inner surface. Automatic with manual winding capability. LumiBrite hands and markers. Screw-down see-through case back. Inspired by Seiko’s first precision chronograph, developed for international sporting competitions. Column wheel and vertical clutch mechanism allows for smooth, stutter-free movement of the chronograph hand while providing longer wear and efficiency, and maintaining the power reserve better during chronograph operation. Water resistance 100meters.