● Product Details ● 【Manufacturer】CASIO 【Product Name】PHYS 【Model Number】STR-300 【Color】Black ✕ Silver 【Case Size】(Length × Width × Thickness) 48.2 × 35.2 × 12.1mm 【Wristband Inner Circumference】13～19cm 【Weight】30g 【Case/Bezel Material】Resin 【Band】Resin Band 【Water Resistance】5 ATM 【Battery Life】Approximately 10 years 【Specifications】Digital, Battery-powered 【Accessories】 - 【Purchased From】Yodobashi Camera ● Features ● A sports model from the "CASIO Collection". It can memorize up to 60 lap/split times and is equipped with a long-life battery system with a battery life of approximately 10 years. ● Main Functions Please refer to the manufacturer's website for PDF downloads for detailed operation instructions. ● Condition ● This is a used item, so there may be deterioration, slack, scratches, small stains, and minor imperfections on the metal fittings and leather that may not be visible in the photos. ● Please consider purchasing with the above in mind.