AQUALUNG CALM plus+ Color: BK/GN ☆New/Unused Item☆ ☆3-year warranty against submersion not due to negligence☆ ☆1-year warranty for natural failures occurring under normal usage conditions☆ Warranty begins from the date of purchase. 【Product Overview】 Size: 58.9 x 52.4 mm Thickness: Approx. 14.3mm Weight: 75g 【Features】 ・Equipped with a unique "Anniversary Function" that makes diving even more enjoyable. Celebratory display upon reaching a specific number of memory logs. ・Log button equipped (allows for quick transition to log mode). ・Displays necessary information clearly and scrolls on the dot display. ・Important underwater information can be displayed largely on the main display by switching button operations, overcoming the disadvantages of small dive computers! ・High-brightness LED illumination for unprecedented visibility. ・Accessories: Watch guard x 1 【Main Functions】 ・Solar powered ・100m water resistance ・Compass + Thermometer + Depth gauge ・Stopwatch ・Timer ・Alarm ・World time (48 cities) ・Anniversary display function ・Freediving function ・Gauge mode function ・Bluetooth equipped ・Repetitive diving rest simulation function ・Sunrise/Sunset ・Moon phase ・Tides ・Battery life: Approximately 1 month of diving (1 dive per day, 60 minutes each) from a full charge without solar charging. ・Battery life: Generally none (replacement may be necessary due to performance degradation). *Battery life varies depending on usage conditions, so the description is an estimate. Aqualung AQUALUNG Calm Plus CALM plus Dive Computer Dive Computer Diving