![Week on the wrist review: The Guinand Flieger Chrono Klassik, Ref 40.50.02, the Ultimate Watch for the Ultimate Road Trip. — Rover Haven Straps Week on the wrist review: The Guinand Flieger Chrono Klassik, Ref 40.50.02, the Ultimate Watch for the Ultimate Road Trip. — Rover Haven Straps](https://images.squarespace-cdn.com/content/v1/5290f0f8e4b049dd0c9f9295/8717eef8-d8bc-46f1-86e2-fdd2be9e2f34/IMG_5804.jpg)
Week on the wrist review: The Guinand Flieger Chrono Klassik, Ref 40.50.02, the Ultimate Watch for the Ultimate Road Trip. — Rover Haven Straps
![Guinand Watches on Twitter: "Der neue Chrono HS102 zur Erinnerung an Helmut Sinn: https://t.co/ePPnzvkhZH https://t.co/x4I82dvQvI" / Twitter Guinand Watches on Twitter: "Der neue Chrono HS102 zur Erinnerung an Helmut Sinn: https://t.co/ePPnzvkhZH https://t.co/x4I82dvQvI" / Twitter](https://pbs.twimg.com/media/DXnisdeXUAAq8R2.jpg:large)
Guinand Watches on Twitter: "Der neue Chrono HS102 zur Erinnerung an Helmut Sinn: https://t.co/ePPnzvkhZH https://t.co/x4I82dvQvI" / Twitter
Guinand Fliegeruhren Frankfurt am Main - 41J - die HS102 Als sich Helmut Sinn, Mitte der 90iger-Jahre mit seiner neuen Firma „Jubilar Uhren Helmut Sinn“ wieder unternehmerisch betätigte, gehörten Fliegerchronographen gleich zu
![File:Chronograph watch "Guinand 60.50" with automatic movement type Valjoux 7750.jpg - Wikimedia Commons File:Chronograph watch "Guinand 60.50" with automatic movement type Valjoux 7750.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/4/4f/Chronograph_watch_%22Guinand_60.50%22_with_automatic_movement_type_Valjoux_7750.jpg/2156px-Chronograph_watch_%22Guinand_60.50%22_with_automatic_movement_type_Valjoux_7750.jpg)
File:Chronograph watch "Guinand 60.50" with automatic movement type Valjoux 7750.jpg - Wikimedia Commons
![Sold at Auction: GUINAND Fliegerchronograph "Helmut Sinn", Ref. HS100. Herrenuhr. Letzter bekannter Verkaufspreis 1.490,- Euro. Sold at Auction: GUINAND Fliegerchronograph "Helmut Sinn", Ref. HS100. Herrenuhr. Letzter bekannter Verkaufspreis 1.490,- Euro.](https://image.invaluable.com/housePhotos/eppli/29/709729/H2953-L267603928.jpg)