2025.12.26 Battery replaced This is an extremely rare item, selling for over 46,000 yen on eBay! Basic Information Case size (L×W×H) 51 × 49.3 × 14.1 mm Weight 197g Case & bezel material Stainless steel Band Tight lock, one-touch, 3-fold clasp Stainless steel band Forged band Water resistance 100m water resistance External Glass Mineral glass / Spherical glass Crown Screw lock crown Rear plate Screw lock back Bezel function Tachymeter Retrograde dial Surface treatment Partial ion plating Watch function Stopwatch 1-second stopwatch measurement capacity: 4:59'59 AM Measurement mode: Elapsed time Accuracy Accuracy: ±20 seconds per month Other functions Regular time display: Analog: 3 hands (hour, minute, stopwatch seconds), 3 dials (time display seconds, stopwatch hours, stopwatch minutes) Displays day of the week and date