"Made in Japan" dive computer with Bluetooth. Log data can be transferred wirelessly by using a dedicated app. You can easily operate the setting of the Calm itself with a smartphone (excluding some settings). In addition, a message will be displayed when you reach the specific memory log, which is equipped with a unique "anniversary function" that makes diving fun..

• Equipped with unique "anniversary function"
  Celebration will be displayed when the number of specific memory logs reach
• Log button equipment (prominent log mode migration is possible)
• Scroll display of necessary information in the dot display part in an easy -to -understand manner
• Important information in the water is a major display of button operations and large on the main display.
  Eliminate the disadvantages of small dive computers!
• Light high -brightness LED lighting with unprecedented ease of view
• Accessories: Watch Guard x 1

Main function

• Equipped with Bluetooth
• Repeated dive during rest simulation function
• Enter the sunrise day
• Age
• Tide
• Solar drive
• 100 m water resistant
• Orthrodis+thermometer+water depth
• Stopwatch
• timer
• alarm
• World Time (48 cities)
• Anniversary display function
• Free diving function
• Gauge mode function
• Battery drive time:
  One diving of one (60 minutes) per day can be used for about 1 month without solar power generation from full charging.
• Battery life: In principle no
  Note) Batteries vary depending on the usage conditions, so the description is only a guide.