Seiko Prospex Save The Ocean Automatic Blue Dial Men's Watch

The Seiko Prospex Save The Ocean Automatic Blue Dial Men’s Watch (Model SRPF77) embodies Seiko’s legendary dive-watch heritage combined with modern engineering and ocean-inspired aesthetics. Designed for serious performance above and below the surface, this robust timepiece features a distinctive tonneau-shaped stainless steel case, a durable sapphire crystal, and a striking blue dial with high-visibility luminous accents. Powered by a reliable automatic movement and engineered for 200-meter water resistance, it delivers confidence, precision, and unmistakable Prospex character for both professional divers and everyday adventurers.

Key Features & Specifications

Design & Aesthetics

• Blue dial with luminous silver-tone hands and dot hour markers

• Minute markers around the outer rim for enhanced legibility

• Silver-tone stainless steel tonneau case with a bold, modern profile

• Fixed stainless steel bezel with integrated black accent ring

• Sporty blue rubber strap designed for comfort and durability

Movement & Performance

• Automatic movement delivering dependable mechanical performance

• Self-winding operation with consistent timekeeping reliability

• Designed for daily wear and demanding aquatic conditions

Durability & Comfort

• Scratch-resistant sapphire crystal for long-lasting clarity

• Blue rubber strap with a 22 mm width for a secure, flexible fit

• Tang clasp ensures reliable fastening and ease of adjustment

• 200 meters / 660 feet water resistance suitable for professional and recreational diving

• Screw-down crown enhances water resistance and overall case integrity

Functionality

• Analog display with luminescent hands and markers for low-light visibility

• Day of the week and date display positioned at the 3 o’clock marker

• Functions include day, date, hour, minute, and second

• Dive-watch styling focused on legibility, durability, and performance

Case Details

• Case diameter: 45 mm

• Case thickness: 13.2 mm

• Case shape: Tonneau

• Case material: Stainless steel

• Case back: Solid

Band Details

• Material: Rubber

• Type: Strap

• Color: Blue

• Band width: 22 mm

• Clasp: Tang

Ideal For

• Dive-watch enthusiasts seeking professional-grade water resistance

• Active individuals who value durability and sporty design

• Seiko collectors drawn to the iconic Prospex Save The Ocean series

Additional Information

• Brand: Seiko

• Collection: Prospex Save The Ocean

• Gender: Men’s

• Model: SRPF77

• Item Variation: SRPF77K1

• Watch Style: Dive

• Watch Label: Japan Made

• UPC: 029665206947

• Warranty: Manufacturer’s guarantee