Military

The Marathon NAV-D is a lightweight military pilot’s watch with a distinctive asymmetric case, sapphire crystal, Swiss quartz movement, and T25 tritium illumination. The 41mm composite version weighs roughly 40–50 grams and uses a bidirectional 12-hour bezel, making it fundamentally different from Marathon’s larger dive watches such as the GSAR and TSAR. I purchased the … Read more

The Marathon GPQ-D is a 34mm Swiss quartz field watch with T25 tritium illumination, a sapphire crystal and a lightweight Fibreshell case. I bought mine because I wanted a compact Marathon that retained the company’s military field-watch character without the size and weight of the larger SAR models. After wearing it for some time, what … Read more