Seiko Prospex SPB317

The Seiko Prospex SPB317, with its 40.5mm stainless steel case, strikes an immediate balance between vintage charm and contemporary wrist presence. Its reinterpretation of a 1965 Seiko diver, known as the “62MAS,” is not merely cosmetic but a thoughtful evolution, incorporating modern engineering like a sapphire crystal and a 200-meter water resistance rating that far …