Call Sign

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Call Sign Call Sign is the maker of classic aviation timepieces made by pilots for pilots.

It takes passion to be this hands-on. Beau Garrett is involved from concept to creation, bringing the same attention to ...
10/20/2026

It takes passion to be this hands-on. Beau Garrett is involved from concept to creation, bringing the same attention to detail and purpose that shaped Call Sign from the very beginning.

Simple by design. Loved for every day.Thank you, Aiden, for making the Discovery your go-to. ⌚
10/15/2026

Simple by design. Loved for every day.

Thank you, Aiden, for making the Discovery your go-to. ⌚


The Katharine is a tribute to Katharine Wright, the steadfast force behind the Wright brothers and a vital part of the s...
10/13/2026

The Katharine is a tribute to Katharine Wright, the steadfast force behind the Wright brothers and a vital part of the story of aviation.

Limited to just 100 pieces, The Katharine features a Swiss-made Sellita SW331 automatic GMT movement and a rotating second-time-zone display. Its caseback is engraved with the 1905 Wright Flyer III, the aircraft that proved the Wright brothers’ achievement was the beginning of controlled flight.

10/08/2026

The 107th American Legion National Convention was one for the books. 🇺🇸

We were honored to meet veterans, share the purpose behind the American Legion × Call Sign Collection, and watch them experience the timepieces firsthand.

For us, the collection has always been about service, sacrifice, and the stories worth carrying forward. Getting to share that with the people who have lived those values made this week especially meaningful.

Thank you to everyone who stopped by Booth 217, and spent time with us.

Daylight to darkness, the Discovery Lume keeps clarity within reach. With X1 Grade Super-LumiNova®, it’s built to stay v...
10/06/2026

Daylight to darkness, the Discovery Lume keeps clarity within reach. With X1 Grade Super-LumiNova®, it’s built to stay visible long after the sun goes down. 🌙

10/02/2026

Alexander Koreiba representing Call Sign throughout the season as he wears his Discovery Watch with him on and off the track. 🏁

Lightweight, comfortable under his racing gear, and built to keep up when the pace picks up. ⏱️

The Discovery Collection was built around a simple idea: give pilots what they actually need, without the clutter.Aviati...
09/29/2026

The Discovery Collection was built around a simple idea: give pilots what they actually need, without the clutter.

Aviation-inspired design meets purposeful functionality, with dual timekeeping, a signature crescent Zulu (GMT) dial, Swiss-made quartz movement, sapphire crystal, 316L stainless steel, and Super-LumiNova on every timepiece.

Designed for the cockpit. Refined for everywhere else.

Comfortable on the wrist, easy under a cuff, and free from the snags and bulk of oversized cases.
09/24/2026

Comfortable on the wrist, easy under a cuff, and free from the snags and bulk of oversized cases.

A little throwback to Indy with Louis Foster and the Discovery Gold. 🏁Call Sign is built to keep up with the moments tha...
09/22/2026

A little throwback to Indy with Louis Foster and the Discovery Gold. 🏁

Call Sign is built to keep up with the moments that move you.

The Brothers is a limited-edition tribute to Wilbur and Orville Wright and the breakthrough that changed aviation foreve...
09/17/2026

The Brothers is a limited-edition tribute to Wilbur and Orville Wright and the breakthrough that changed aviation forever.

Limited to 200 individually numbered pieces, each watch honors the Wright brothers’ pioneering spirit, with a caseback featuring their own hand-drawn wing-warping design, a detail rooted in the innovation that made controlled flight possible.

A timepiece built to remember where flight began.

Address

4400 W 16th St
Indianapolis, IN
46222

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