![Rare, "Geneva Sport" Chronograph, 1940s. Stainless steel "Staybrite" (back), chrome-plated nickel case. Rare, "Geneva Sport" Chronograph, 1940s. Stainless steel "Staybrite" (back), chrome-plated nickel case.](https://www.kollerauktionen.ch/CatCache/catcache.3/pictures/456135/456135_m_1.jpg)
Rare, "Geneva Sport" Chronograph, 1940s. Stainless steel "Staybrite" (back), chrome-plated nickel case.
![Geneva Sport Prima Vintage Swiss Watch New Old Stock 1960's... for $450 for sale from a Private Seller on Chrono24 Geneva Sport Prima Vintage Swiss Watch New Old Stock 1960's... for $450 for sale from a Private Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/28471267-nd6tqqm4b4v4tt5p86eu1a66-ExtraLarge.jpg)
Geneva Sport Prima Vintage Swiss Watch New Old Stock 1960's... for $450 for sale from a Private Seller on Chrono24
![2023 SunChaser Geneva Sport 23 LR PSB Full Center Tri-Toon w/ Mercury 200 XL and Tandem Axle Trailer - White Pine Marine 2023 SunChaser Geneva Sport 23 LR PSB Full Center Tri-Toon w/ Mercury 200 XL and Tandem Axle Trailer - White Pine Marine](https://whitepinemarine.com/wp-content/uploads/2023/05/Sunchaser-geneva-sport-23-lr-psb-0.jpg)
2023 SunChaser Geneva Sport 23 LR PSB Full Center Tri-Toon w/ Mercury 200 XL and Tandem Axle Trailer - White Pine Marine
![Horological Meandering - I just found that Rolex indeed used Geneva Sport GSW 23.7 calibre for its watches Horological Meandering - I just found that Rolex indeed used Geneva Sport GSW 23.7 calibre for its watches](https://storage.googleapis.com/pubzapuscentral/watchprosite/home/84/scaled/home_image.4771813.jpg)