Marathon Watch 36mm Officer's Quartz w/ Date (GPQ-D) on Nylon DEFSTAN pre-owned watches Gubelin purchase invoice

Gubelin purchase invoice

Crown with Longines emblem

Steel double-folding clasp with Zenith emblem

250 pieces

Marathon Watch 36mm Officer's Quartz w/ Date (GPQ-D) on Nylon DEFSTAN pre-owned watches Gubelin purchase invoiceCommonly known as Officers Field Watch Quartz (OFQ) or Stainless Steel General Purpose Quartz (GPQ SS). This variant of the Officers Watch houses a Swiss made, 3 Jewel high torque quartz movement with an EOL (end of life) indicator for monitoring battery life. Powered by an ETA High Torque F6 movement, ensuring precision and accuracy at all times. It also comes with three jewels, enhancing the durability and longevity of the watch. The watch face