Seiko Prospex SPB451J1 62MAS 300m Diver Automatic Watch – Men's Professional Dive Watch, Stainless Steel, Blue Dial
The Seiko SPB451J1 is a modern high-performance evolution of Seiko's iconic 1965 62MAS dive watch, now with enhanced 300m water resistance and premium materials. This professional-grade automatic diver combines vintage-inspired design with serious underwater capability.
Recommended For Men – ideal for professional divers, watch collectors, and enthusiasts who demand historical design with modern dive watch performance.
Specifications:
• Movement: Seiko 8L35 Automatic (self-winding)
• Power Reserve: 50 hours
• Case Diameter: 42.7mm (modernized proportions)
• Case Thickness: 14.1mm
• Case Material: Brushed stainless steel with super-hard coating
• Bezel: Unidirectional rotating (120-click) ceramic insert
• Dial: Blue with Lumibrite hands and markers
• Crystal: Domed sapphire with anti-reflective coating
• Water Resistance: 300m (30 BAR) – professional saturation diving
• Bracelet: Stainless steel with secure clasp & diver's extension