The Swatch x Blancpain Fifty Fathoms Ocean of Storms Black and White watch is a stylish and functional timepiece designed for men. Featuring a black canvas NATO strap with a buckle closure, this watch has a black dial with arrow markers and a black ceramic case with a matte finish. The watch is water-resistant up to 100m and has a 42mm case size with a thickness of 14mm. With a mechanical automatic movement and left-handed feature, this Swiss-made watch comes with original box and packaging, making it a desirable addition to any watch collection. I have worn it a couple of times and hence being sold. after market strap as pictured along with unused original NATO strap. all fittings for NATO strap included.