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
Features & Details
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. The 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, and design. More than a watch—it’s a beacon of inspiration, proof that a legacy can shine as bright as the stars.
