nonnative 19AW NN-A3652 nonnative × SEIKO TIMEKEEPER ¥52,800 BLACK I've been storing this for about two weeks after using it. It's in very good condition. I also purchased a genuine (identical) new replacement band at the time, which is unused, so I'll include it. The photos from the 7th one onwards are of the actual item. ONE SIZE: Total length 245mm / Diameter 42mm x 56mm / Thickness 13.2mm / Shortest/Longest 180-220 mm / Lug width: 20mm This is a chronograph watch that <nonnative> commissioned from <SEIKO>. This third collaboration is a joint project with "SEIKO Prospex," SEIKO's sports watch brand, and while it has an urban look, it also has the functionality of a field watch unique to "SEIKO Prospex." This is a limited edition of 500 pieces with serial numbers from 001 to 500 on the back cover. Drive system: Quartz (solar) Operating time: Approximately 6 months when fully charged Accuracy: Average monthly difference ±15 seconds Water resistance: Reinforced water resistance for daily life (10 atmospheres) Specifications: Lumibrite (hands and indexes) Alarm function (one-time alarm) Stopwatch function (1/5 second measurement, 60-minute counter) Second hand stop function Countdown function (rotating inner bezel) *The countdown is a simple function, and the bezel may shift depending on the specifications. We recommend measuring with the watch off or using the stopwatch. Back cover serial number Screw back