MARATHON 41mm Diver's Quartz (TSAR) WW194007SS-0130

Proven Reliability with Quartz Precision

The operational watch known as Tritium Search and Rescue, or TSAR for short, has stood for absolute reliability in professional environments for years. It is often referred to as GSAR Quartz – an indication of its close relationship to the mechanical GSAR version. The decisive difference lies within: instead of an automatic movement, the GSAR uses a precise quartz movement with high torque, which is valued for its extraordinary accuracy. This technical decision not only ensures extreme robustness but also makes the watch particularly low-maintenance and suitable for everyday use – a quality that can make a real difference in military or tactical applications.

Robust Technology for Daily Use

The TSAR is powered by a high-performance ETA FØ6 quartz movement, specifically designed for the toughest operating conditions. This movement is known for its resistance to temperature fluctuations and mechanical stress – perfect for extreme environments where every detail must be reliable. The watch's construction is entirely focused on durability and protection: the case is made of brushed 316L stainless steel, which is corrosion-resistant and offers excellent stability even under harsh conditions. This is complemented by a screw-down crown system that increases the watch's water resistance to an impressive 30 ATM, allowing for extended diving without problems.

Functionality Meets Readability

Special attention has been paid to readability in the TSAR – both day and night. This is ensured by the combination of long-lasting tritium gas tubes, which glow independently without an external light source, and the additional MaraGlo luminous material. This dual luminous technology guarantees that the dial can be read clearly and distinctly even in complete darkness or underwater. Functionality is further enhanced by a date window and a dual 12- and 24-hour scale on the dial – ideal for operations where switching between civilian and military time is necessary.

Control in Every Situation

The TSAR is equipped with a unidirectional bezel that can be adjusted precisely and securely – an important feature for timing underwater or during tactical operations. The bezel features a 60-minute scale and can be easily operated even with gloves. A scratch-resistant sapphire crystal serves as protection for the dial, remaining reliable even under heavy use. The equipment is rounded off by a 3-piece rubber strap set included in the scope of delivery, which is comfortable to wear and ideal for continuous outdoor use. With all these features, the TSAR represents a well-thought-out, uncompromising solution for anyone who depends on maximum precision, absolute reliability, and durable technology.

Specifications