Sinn 613 St & 613 St UTC

When diving, you need far more than just a watch for added safety – you need a reliable instrument that stands out for its robustness, functionality, and precision. This is exactly what Sinn 613 St and 613 St UTC diving watches deliver, with their 60-minute stopwatch display. Thanks to their advanced technical features, they combine attributes that captivate both divers and watch enthusiasts alike.

A standout feature is the Ar-Dehumidifying Technology, ensuring enhanced functional reliability and freedom from fogging. Additionally, magnetic field protection up to 100 mT (80,000 A/m) effectively prevents magnetization, which could affect the movement's precision.

Sinn 613 St

Sinn 613 St UTC

Whether on land or underwater, the precise stopwatch function with its 60 minute stopwatch display – highlighted by a white sub-dial at 6 o'clock – and the diver's bezel allow for exact monitoring of dive times, making these watches indispensable companions. As a reliable safeguard against lateral impacts and the intrusion of dust or moisture, the pushers of both watches are equipped with our D3 system.

Sinn 613 St

Sinn 613 St UTC

At the heart of the 613 St lies a movement inspired by our chronograph caliber SZ02. This innovative precision movement was specifically developed for demanding applications.

Sinn 613 St

The 613 St UTC features a second time zone on a 24-hour basis – perfect for users who navigate multiple time zones.

Sinn 613 613 St UTC

Thanks to these exceptional technical specifications, the watch meets even the strictest standards, tested and certified by an independent testing institute, impressively confirming their reliability. In its entirety, it embodies the pinnacle of precision and quality – crafted for challenges both above and below the water.