
01 · Milton Wright
The spark came home.
Milton Wright gave his sons a toy helicopter and encouraged their curiosity. The Bishop carries that beginning on its caseback. A gift for the person who helped yours begin.

The Wrights of Passage · Authorized family collaboration
The Wright family invited Call Sign to create the only watch series currently authorized by them worldwide. Three numbered designs arrive in handcrafted Gerstner boxes with matching medallions. Choose the gift they will keep.
CHOOSE THEIR WATCHThe family connection · 3:46
The Wright family discovered Call Sign at an airshow and invited us to create a series bearing their name. Stephen Wright appears in this film about the collection and the family legacy behind it.
Made when Call Sign was known as Bravo Golf. The collection retains that original mark on its watches and boxes.
Three people. Three gifts worth keeping.
Follow the family story. Then choose the watch that fits the person you have in mind.

01 · Milton Wright
Milton Wright gave his sons a toy helicopter and encouraged their curiosity. The Bishop carries that beginning on its caseback. A gift for the person who helped yours begin.

02 · Wilbur and Orville
Wilbur and Orville kept testing until they could control flight. Their hand-drawn wing-warping design appears on The Brothers caseback. For the person who never stops building.

03 · Katharine Wright
Katharine Wright brought intellect, resolve, and advocacy to her brothers’ work. The Katharine bears the 1905 Wright Flyer III. For the person whose contribution deserves to be seen.
Pick the chapter that fits them. Then select the exact available edition number on that watch’s product page. Every watch arrives in a handcrafted Gerstner box with a matching numbered medallion.
The collector’s view · 5:20
The Gentleman Racer examines all three models, the Gerstner presentation boxes, the numbered details, the Swiss GMT movement, and the 39 mm case on wrist.
Recorded under earlier pricing. The current Call Sign price is $1,995 for each model; check the live product page for today’s price and availability.
The Bishop is limited to 50 pieces, The Katharine to 100, and The Brothers to 200. Each is numbered on the caseback and comes with a matching numbered medallion in its Gerstner box. Once a run is claimed, it will not be made again.
Yes. Select a watch here, then use its product page to see the numbers currently available. Choose the exact number you want before adding the watch to your cart. The watch and its matching medallion carry that number.
The Wrights of Passage is a collaboration with The Wright Brothers USA and the Wright family. The Wright Brothers marks are used under license, and royalties benefit The Wright Brothers Family Foundation and its work preserving the brothers' legacy.
Call Sign began as Bravo Golf. The Wrights of Passage was made under that original name as part of our Founder's Series, and the dial and box carry it.
The Sellita SW 331, a Swiss self-winding automatic with a GMT function shown in our crescent window. No battery. Wear it regularly, or wind it, and it keeps running.
Not on this collection. Each caseback already carries its acid-etched Wright artwork and edition number.
Every watch is available now and ships within two business days.
Each watch has a 2-year manufacturer warranty. Unworn watches in their original packaging can be returned under our return policy. See the warranty and returns page for details.
The Bishop is one of 50, The Brothers one of 200, and The Katharine one of 100. Each comes in a handcrafted Gerstner box with a matching numbered medallion. Choose the story that belongs with them.
Choose a watch, then select its exact available number.