This is a collaboration model with EARTHWATCH, an organization that supports a wide range of environmental conservation and research under the theme of "Love The Sea And The Earth." I purchased it new and unused on Mercari, but I am selling it because it was different from what I expected. ⚪ Manufacturer's suggested retail price: ¥59,400 (tax included) ⚪ Case size (Length × Width × Thickness) 56.7 × 52.7 × 14.8 mm ⚪ Weight: 81 g ⚪ Case/Bezel material Resin (biomass plastic) ⚪ Band Resin band (biomass plastic) ⚪ Shock-resistant structure (Shock Resist) ⚪ Dust and mud-resistant structure (Mud Resist) ⚪ Carbon core guard structure ⚪ Water resistance: 20-bar water resistance ⚪ Time correction: Radio-controlled watch MULTIBAND6 ⚪ Power supply/Battery life Tough Solar (solar charging system) ⚪ Glass: Mineral glass ⚪ Band attachment size: 145～215mm ⚪ Time alarm: 5 alarms (1 with snooze function) / Hourly time signal ⚪ Light: LED backlight ⚪ Light color: LED: White ⚪ Calendar: Full auto calendar ⚪ Operation sound ON/OFF switching function ⚪ Power saving function ⚪ Battery indicator display ⚪ Operating time: Approximately 6 months when used with functions from a full charge without solar power generation Approximately 26 months in power saving state ⚪ Other functions: 12/24-hour display switching, Duplex LC display ⚪ Accessories: Warranty included Marked as from September '25 〇 Dedicated BOX