Fortis Men’s 673.10.41K B-42 Marinemaster Automatic Chronograph Black Dial Watch
Sapphire crystal with anti-reflective coating on both sides; Fine timing device and incabloc shock absorber; 28.800 semi-vibrations per hour;;5 jewels; Water-resistant to 660 feet.
Fortis Men’s 673.10.41K B-42 Marinemaster Automatic Chronograph Black Dial Watch