Prospex Save the Ocean Turtle SRPD21J1 45mm

Ref. SRPD21J1 is Seiko’s Prospex Save the Ocean Turtle: automatic (caliber 4r36) with manual winding, 41-hour power reserve movement, 45mm case, blue (with wave pattern) dial, with a market reference of $450–$700. This model is a testament to Seiko’s reputation for both horological excellence and marine conservation, making it a compelling offering for any demanding watch enthusiast. Crafted with a durable stainless steel case and bracelet, it’s engineered for performance and reliability, embodying the spirit of adventure that defines the Prospex line.

What makes the SRPD21J1 a strong seller is its distinctive ‘Save the Ocean’ blue dial, featuring an intricate wave pattern and subtle shark motifs that resonate with collectors and casual wearers alike. Its cushion-shaped ‘Turtle’ case design offers exceptional comfort on the wrist, a highly praised attribute by enthusiasts. This special edition consistently garners attention for its unique aesthetic and its connection to a meaningful cause, driving demand from a wide demographic seeking both style and substance in their timepieces.

Key specifications include a reliable Seiko 4R36 automatic movement with manual winding capabilities and approximately 41 hours of power reserve. The watch boasts a substantial 45mm stainless steel case, protected by a Hardlex crystal and offering a formidable 200m water resistance, certified for diving. Practical features such as a unidirectional rotating bezel, day and date display, LumiBrite luminescence on hands and markers, and a screw-down crown and case back ensure functionality and durability for all aquatic adventures.