Seiko’s most serious and technical looking dive watches ... While the new Arnie watches are part of the brand’s Prospex Solar collection, the new Tuna versions now offer the Street look with automatic ...

The big, chunky, tuna-can-shaped ... not have been Seiko’s intent, the final product looks poised to go toe-to-toe with Casio’s G-Shock line. It’s water-resistant to 200 meters, boldly-sized at 49.5mm ...