This fascinating vintage Wonder Watch Super Squale 300m diver’s watch is a perfect embodiment of Swiss diving watchmaking from the 1960s, a period when functionality, durability, and design came together to create reliable instruments for the world of diving. The solidly built stainless steel case is paired with a classic black rotating bezel featuring a minute scale—an essential element for monitoring dive times. The dial, now graced with a natural patina that bears witness to the passage of time, features large applied hour markers and luminescent hands designed to ensure excellent readability underwater. At 3 o’clock is the date window, a practical detail that enhances the watch’s everyday functionality. The dial also bears the inscription “Super Squale,” an iconic name linked to the production of diving cases developed by Squale and used by numerous Swiss brands specializing in diving instruments. Inside, a reliable 17-jewel Swiss automatic movement keeps time, designed to accompany the watch both during sports activities and in everyday life. A diver’s watch with a strong vintage character, capable of combining history, authenticity, and a sense of lived-in charm—particularly appealing to those who appreciate the early professional diving watches of the Swiss tradition.