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Solar-Driven "Made in Japan" Dive computer

AQUALUNG Diving Computer Calm Solar-Powerd Computer

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$ 667.13 (¥ 73,440)
Actual price may vary according to exchange rates.
Payment will be charged in yen
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Product Information

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Brother brand

Reasonable Japanese Computer


BEST Computer in the World

Chromis for the ocean, mountain and town use

■ AQUALUNG Diving Computer CALM

Solar powered no battery replacement! The eco & high cost performance
"Made in Japan" Diving computer!

«Dive computer CALM (Calum) features»

-Solar powered no battery replacement

And just a fun dive own anniversary function with
 Memory log number reaching at a certain time will see celebration
-Equipped with log (easy & smooth migration log mode is available)

Formula display, with the necessary information to demystify the scrolling display

-Switching the button operation is important information in the water, a large main display view
 Eliminate the disadvantages of smaller dive computer!

-Light is a high brightness LED lighting in unprecedented clarity

«In the compact vision better visibility of screen display»

«Assortment of 2 colors»

«Key features of dive computer CALM»
The Solar-driven
Water resistant 100 m
Compass + Temperature + Depth gauge
World time (48 cities)
Battery operating time 30 dives (1800 min) can work from the full charged condition and without no light.
As long there is light, Calm keep operating.
Battery limmit immortal in principles
Note) battery may vary in terms of use, description is a guide only
Product overview
Size 58.9 x 52.4 mm
Thickness 14.3 mm
Weight 74 g
Dive computer functions
EAN (enriccideanaitelox compatible)
Oxygen percentage (FO2) settings 21%-50% (spacing 1%)
Log memory features 30 (1 hour / book)
Dive profile view
Safety factor (SF-0-SF-2 switch)
Safety stop function
Nitrogen and oxygen bar graph display body
Dive history display
Making a dive plan features
Advanced settings auto-sensing
Anniversary display function
■ Product details
Solar-Powered battery ! No Need of Replacement ! "Made in Japan" AQUALUNG diving computer !

Only Japanese Manual for this product*

«Diving Computer CALM features»

-Solar powered no battery replacement

-Anniversary function
Calm celebrates your certain diving log Number. (no 50, 100 or else)
-Equipped with log (easy and smooth migration log mode is available)

Necessary information is displayed clearly.

-Just one button action under the water shows important information on a large main screen.

-Bright LED backlight

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Shipping Options


EMS ・Shipping Method

We use Japan Post EMS for shipping.
EMS is a speedy delivery service with effective tracking system and insurance which makes possible to offer a secure worldwide shipping. 
You can track your goods with the tracking code and delivered within a week.*

*it depends on destination

・Shipping Fee

We set Flat Shipping fee for each area.
From this, you clearly see the exact total amount of your payment included shipping fee at the time you add goods to shopping carts.
Originally, EMS shipping Fee is based on the weight of goods and destination.

(THIS is original fee)
So Buy more and morefixed fee you pay will be Cheaper than original one ! :D  

Fixed Fee List
Area Asia NA, Oceania Europe South America
Fee 3000 3300 3500 4000

* All price are listed in Japanese Yen

Payment Methods

Available Payment Methods

  • Credit Card


Credit Card, PayPal, Bank Transfer, Alipay

Credit Card We accept credit and debit cards.
The following credit and debit cards can be used:
•American Express
PayPal We accept PayPal. After receiving the order confirmation e-mail, please proceed with the PayPal payment.
*Please note that if payment through PayPal is not confirmed by the date indicated in the e-mail, your order will be automatically cancelled.
Bank Transfer We accept Bank transfers. After receiving the order confirmation e-mail, please transfer your payment to the bank account specified in the e-mail.

*All payments are made in Japanese Yen. Please check with your bank for applicable exchange rates.
*If payment by bank transfer is not confirmed within the date indicated in the e-mail, your order will be automatically cancelled.
Alipay The “Payment Amount” is calculated as below.
“Payment Amount” = Product price total + shipping fee
Upon confirming your order, we will send you a link to make a payment via Alipay’s secure payment page.
You must finish the payment process before the deadline to complete your order.
Please check the payment process from the link here.
PC: https://global.rakuten.com/en/help/payment/alipay_pc.html
: https://global.rakuten.com/en/help/payment/alipay_mobile.html

Return Policy

We don't accept any return or cancel of orders for costumer's certain reason.
We only accept returns if there is initial failure for our products.
Thank you for your cooperation.

Not available for Overseas shipping

This product cannot be shipped to Us United States from the store.

Please contact the store for further information.


Delivery Rates : EMS (International Express Mail Service)

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