Compare Näcken 300-Meter Hi-Beat Automatic Dive Watch with an AR Sapphire Crystal #WW-NTH-NMED Movement: Miyota Hi-Beat 9015 (date window) automatic (self-winding) Case: 40mm diameter x 11.5mm thick. 48mm tip to tip Crystal: Anti-Reflective Sapphire Band: Stainless steel bracelet, deployant closure. 20mm lug Island Watch Price: $725.00 Was: Sale Price $725.00