SEIKO MENS PROSPEX SRPF77

The Seiko Prospex SRPF77 (often called the "King Turtle") from the "Save the Ocean" Manta Ray Special Edition is a Standout piece. Since you're looking for a detailed listing or description, here is the technical breakdown and some "astig" (cool) angles for marketing.

Key Specifications

Movement: Caliber 4r36 (Automatic with manual winding, 41-hour power reserve).

Case Material: Stainless steel with a Ceramic Bezel (highly scratch-resistant).

Glass: Sapphire Crystal with an anti-reflective coating and a magnifier (cyclops) for the day/date.

Dial: Gradient blue with a pressed Manta Ray pattern.

Water Resistance: 200m / 660ft diver's (ISO certified).

Strap: Blue silicone band for durability and comfort.

Dimension:

Thickness: 13.2mm

Diameter: 45mm

Lug-to-lug: 47.7mm