The Seiko Prospex Turtle collection is one of the most recognized and beloved dive watch series, known for its distinctive cushion-shaped case, exceptional durability, and professional-grade reliability. Originally introduced in the 1970s, the Turtle has evolved with modern innovations while staying true to its heritage. Whether you’re exploring the ocean depths or navigating rugged terrain, the Turtle lineup—including the Tortoise, Captain Willard, Mini Turtle, and Fieldmaster—offers the perfect companion for any adventure.
Seiko Prospex Turtle – A Dive Watch Legend
Classic Turtle Series – The Ultimate Diver’s Watch The Turtle series stays true to its vintage 1970s design, featuring an ISO-certified 200m water-resistant case, unidirectional bezel, and screw-down crown. Its cushion-shaped case provides superior comfort, making it a favorite among divers and collectors alike.
Seiko Tortoise – The Land Explorer’s Turtle Inspired by the original Turtle, the Tortoise series brings a compass bezel and adventure-ready aesthetics to the Prospex family. With 150m water resistance and robust construction, it’s built for explorers who need both functionality and style on land.
Seiko Captain Willard – A Military Icon Reborn A tribute to the Seiko 6105, famously worn by Martin Sheen in Apocalypse Now, the Captain Willard models are military-inspired dive watches with a rugged aesthetic, high-performance movements, and premium finishing. They deliver vintage charm with modern reliability.
Mini Turtle – Compact & Versatile For those who love the Turtle design but prefer a smaller size, the Mini Turtle offers a more compact case while maintaining 200m water resistance and iconic styling. It’s a perfect choice for those who want a Turtle with a more wearable profile.
Seiko Fieldmaster – Rugged and Tactical A military-inspired evolution of the Turtle, the Fieldmaster is designed for land-based adventures. With a durable case, high-contrast dial, and robust automatic or solar-powered movements, the Fieldmaster blends tactical performance with Seiko’s signature durability.
Key Features of Seiko Prospex Turtle Series:
Distinctive cushion-shaped case for comfort and durability
Automatic & solar-powered movements for precision & reliability
ISO 200m water resistance for professional diving (for dive models)
Sapphire crystal with anti-reflective coating (on select models)
LumiBrite on hands, markers, and bezels for superior visibility
Compass bezel for navigation (Tortoise series)
Tactical design and rugged durability (Fieldmaster series)
From legendary dive watches like the Turtle and Captain Willard to land-ready explorers like the Tortoise and Fieldmaster, the Seiko Prospex Turtle collection is built for those who embrace adventure on land and sea.