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Note: All of our watches are built and shipped from the UK, and so are subject to a tariff of 10% on shipments to the USA. We pay this tariff as we ship, so US customers won’t receive any unexpected fees on delivery. In other words, the price you see and pay at checkout is the price you pay for the watch, nothing more.
Jerrie Cobb Solar ‒ JC01
A tribute to courage, a companion powered by light. The JC01 honours Jerrie Cobb — pioneer aviator, record-breaker, and one of the original Gemini astronaut trainees — with a watch that is as forward-looking as her legacy.
Powered by the Stars
Harnessing the sun’s energy, the JC01 uses a Seiko AS01 solar movement, converting daylight into precision, with a power reserve of approximately four months once fully charged. No battery changes, just perpetual motion.
Specifications & Signature Details
Feature | Detail |
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Movement | Solar-powered: Seiko AS01 Solar, ensuring consistent, eco-aware performance. |
Case Size & Profile | 38 mm diameter |
Crystal | Mineral glass, chosen for clarity and balance between durability and vintage charm. |
Water Resistance | 5 ATM — resilient for everyday encounters with water. |
Strap | Genuine leather with quick-release spring bars and a folding clasp — comfort, elegance, and ease of use. |
Caseback | Engraved — an understated touch of heritage and craftsmanship. |
Colour Options | A vibrant palette: Deep Blue Cream, Bumblebee, Candyfloss, Ocean Green, Silver Aqua Green, Cream Yellow, Racing Green, Vintage Tan, Sunburst — something for every mood or style. |
Why the JC01 Resonates
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Honouring a Pioneer — Jerrie Cobb’s achievements in aviation and space-flight broke barriers. This watch captures that spirit: bold, uncompromised, visionary.
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Light-Powered Precision — No winding, no battery changes. Just let it see daylight and it keeps going — a timepiece that works in harmony with nature.
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Wearable Grace — At 38 mm by 9 mm, it combines presence with subtlety — equally at home under a shirt cuff or out during the day.
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Personality Through Colour — With a dozen striking colourways, the JC01 isn’t just about telling time — it’s about expressing identity.
The Riley Promise
Hand-built in the UK, the JC01 arrives with fast shipping and a 30-day return policy. Price shown covers global delivery (including the U.S.), so what you see is what you pay — no surprises.
Own a Part of the Skies
Our JC01 offers a rare union: heritage, sustainability, design. More than a watch — it’s a beacon of inspiration, proof that a legacy can shine as bright as the stars.
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Retro Aviation Inspired Timepieces That Make a Statement
A watch is more than just a way to keep track of time; it’s an extension of your personal style. Our timepieces are designed to capture attention and leave a lasting impression. Each watch combines bold design elements with precision craftsmanship, ensuring that your wristwear speaks volumes about your individuality. Whether you’re in the boardroom or out on an adventure, these timepieces make a statement - refined, confident, and unmistakably yours.

A Heritage of Craftsmanship
With every Riley Watch, we carry forward a rich tradition of craftsmanship that spans generations. Inspired by the meticulous artistry of vintage timepieces, each watch is built with precision, care, and attention to detail. From the movement to the materials, our commitment to quality is unwavering. Our heritage is not just about preserving the past, but evolving it - creating watches that honor time-honored techniques while embracing modern innovation.