CR4 Dive Computer

Crest
In stock
$329.00 $258.00
Size Guide
Color :
Black
White
$258.00


Free Shipping and Return Worldwide

Crest CR4 Dive Computer - One watch to access all needs.

Support Modes

  • Scuba Diving, Free Diving, Instrumentation.
  • Scuba – acts as a standard dive computer and calculates your NDL, lets you know the stops you should make.
  • Gauge – Keeps track of your depth and dive time but doesn’t calculate your NDL nor tell you your stops.
  • Apnea – free-diving mode for diving and a watch mode.

Functional Characteristics

  • Rechargeable Battery.
  • Resettable Residual Nitrogen.
  • Resettable Settings and Dive Logs.
  • Fast-Charging Mode (Up to 85% in 1 hour).
  • Medical Grade Silicone Wrist Bands.
  • 22mm Standard Wrist Strap (Can be replaced with 3rd party Watch Straps).
  • 316 Stainless Steel Metal Parts for Weather Resistance and Rustproof.

Crest CR4 dive computer fits the bill for many divers of different interests and diving experiences. Along with it, Nitrox comes standard up to 56% and allows for configuration for the safety factor – conservative, normal and aggressive, very similar to that of Suunto’s function on the D5.
The interface is clear and easily read when underwater (honestly the interface looks exactly like a Teric without color), and it comes with a backlight that turns on when you hold it up.

Sporting a very respectable 25 dives with back-light turned-on on, a full charge, and 3 months on standby mode. In our last 8 days Bali trip (18 dives), we have only fully charged it once when we landed. The computer uses a rechargeable lithium-ion battery. The battery life is exceptional even in comparison to diving computers 2-3 times its price. It also comes with fast charging (up to 85% in 1hr).

Bottom time and depth can be easily set through the menu and the diver’s residual nitrogen time, dive settings, and logs are easily resettable.

Hardware-wise, the computer has a screen resolution of 110×110 pixels along with 316 stainless steel bezel and K1 tempered glass, it's sure able to take a good beating. And did I say it was almost half the size of a Zoop?

Specification

Operating Depth Limit
100 meters / 330 feet
Multiple Modes
Scuba, Gauge, Apnea Mode
Air and Nitrox
Oxygen 21%~56%
Algorithm
Buehlmann ZH-L16C
Safety Factor
Conservative, Normal, Aggressive
Battery Type
Rechargeable Battery
Battery Life (Dive Mode)
25 dives with backlight on
Battery Life (Standby mode)
up to 3 months
Dive Log storage
200+
Screen resolution
110 x 110 PIXEL
Display size
2.9cm / 1.14"
Weight
95g±5g
Bazel and Button
316 stainless steel
Lens
K1 tempered glass
Straps
22MM anti-allergic silicone
Temperature Displayed
0°C ~ 40°C (32°F ~ 104°F)
Operating Temperature
-5°C ~ 40°C (23°F ~ 104°F)
We offer a 30-day return guarantee. Warranty will begin from the date the product is received. If a product grows defective during the warranty period due to a quality issue rather than your own breakage or misuse, we can accept a return, provide free repair service, or issue a new replacement. My merchandise is defective. Can I return it? If you have problems with any item, call or e-mail our Customer Service Department and have your order number ready. Can I cancel my order? You may cancel your order for any reason before it's packed, and you will not be charged. Please call our Customer Service Department to make sure that your order has not yet been packed. If the merchandise has already been shipped you'll have to pay all of the shipping charges. Specially ordered merchandise is non-cancelable. How to Return if you would like to return a product, please follow the next guidelines: If the product has quality problems, please contact us in time, and a full refund will be given after the order is processed.(We bear the freight) The product has to be damage-free (not applicable for defective products), damage on the product will void the refund. If you place the wrong order and change your mind and want to return the product, you can return or exchange the product, but the shipping cost will be borne by you. Notice for returns The package needs to come back with the original receipt of the purchase. You need to provide proof of purchase by email to contact us. Items returned without authorization will not be accepted. The time frame for return & exchange must not exceed 30 days from when the original order was received. All items must be returned in their original condition includes the original manufacturer's labeled packaging with all materials, manuals, and blank warranty cards. Please make sure items have no scratches or signs of wear, and must not be resized or altered in any way. For return, any promotional gifts received must be included with the returned items. Otherwise, the retail price of the promotional gift will be deducted from the refund. In fairness, we will expect you to pay the shipping charges, and we will pay the replacement shipping fee. No Restocking Fee will apply to any return meeting the requirements. When returning or exchanging items, customers must use a shipping method that has tracking on it. Returns or exchanges with no tracking will not be processed. The order number needs to be included in the package. You can print out the order detail page or contact us at fei@hydrone.shop After the return, the funds will return to the same way of order payment. Sales Tax Policy All International orders may subject to import fees, duty, customs, VAT charges or additional taxes when the package arrives in the country of their shipping destination. Hydrone is not responsible nor can we offer any specific advice on fees or additional taxes that you may be charged when your merchandise arrives. We cannot make refunds to customers who do not receive shipments because they have declined to pay these costs. We recommend that you contact the appropriate government agency for your country/locale before placing your order and ask for information about these potential charges, so you know in advance what your total charges will be. If an international shipment is refused and/or returned, any taxes, duties, custom fees, brokerage fees or shipping charges incurred from this return, will be the responsibility of the customer. Refunds Once your return is received and inspected, we will email you a notification of receipt. We will also notify you of the approval or rejection of your refund. If approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days. (The bank may have a delay in receiving the account) Return address: Room B1157 1st-2nd Floor No.6397 HuTai RD, Baoshan District, Shanghai, China, 201908 E-mail: fei@hydrone.shop Business tel: 0086 135 2470 1746 Late or missing refunds If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next, contact your bank. There is often some processing time before a refund is posted. If you've done all of this and you still have not received your refund, please contact us at service: fei@hydrone.shop
When we Ship We ship 6 days a week, Monday through Saturday. Where we Ship We ship throughout the United States, Canada and to over 100 countries Worldwide (France, Canada, United States, Bhutan, Macao, Hong Kong, Uzbekistan, Israel, Russia, Qatar, India, Indonesia, Kyrgyzstan, Kazakhstan, Turkmenistan, Christmas Island, Tajikistan, Bangladesh, Pakistan, Bahrain, Brunei, Sri Lanka, Singapore, Japan, Cambodia, Saudi Arabia, Thailand, Kuwait, Jordan, Myanmar, Philippines, Vietnam, Azerbaijan, Afghanistan, United Arab Emirates, Oman, South Korea, Malaysia, Lebanon, Tuvalu, Kiribati, Solomon Islands, New Caledonia, New Zealand (16 / 17 regions), Tonga, Australia, Vanuatu, Norfolk Island, Central African Republic, Uganda, Gambia, Guinea, Liberia, Garner, Gabon, South Africa, Rwanda, Cameroon, Sao Tome and Principe, Egypt, Senegal, Togo, Angola, Nigeria, Niger, Burkina Faso, Burundi, Morocco, Tunisia Iceland, Liechtenstein, Hungary, Luxembourg, Turkey, San Marino, Serbia, Cyprus, Austria, Andorra, Greece, Germany, Italy, Latvia, Norway, Czech Republic, Moldova, Monaco, Slovakia, Slovenia, Guernsey, Georgia, Vatican, Belgium, Faroe Islands, Poland, Ireland, Estonia, Sweden, Switzerland, Belarus, Gibraltar, Lithuania, Romania, Finland, United Kingdom, Netherlands, Portugal, Spain, Albania, Malta, Montenegro, Uruguay, Colombia, Paraguay, Brazil, Chile, Falkland Islands, Peru, Argentina, Belize, Guatemala, Costa Rica, Saint Lucia, Saint Vincent and the Grenadines, Dominica, Anguilla, Antigua and Barbuda, Nicaragua, Barbados, Cayman Islands, Jamaica, Bermuda, British Virgin Islands, El Salvador, Aruba, Mexico) How we Ship Order processing time 1-2 Days. We offer a variety of shipping carriers depending on the destinations, details are as follows: YanWen Direct Tracking Air Line: Asia (5-9 Days) Europe (7-14 Days) North America (7-14 Days) Alaska, Hawaii, Guam, Puerto Rico (15-30 Days) South America (15-30 Days) Africa (15-30 Days) YanWen Express: Asia (3-7 Days) Europe (5-10 Days) North America (5-10 Days) ePacket: Alaska, Hawaii, Guam, Puerto Rico (15-30 Days) Free Shipping We provide Free Shipping on an order over 50USD. Track your order Once your order is shipped, you will receive an email from us containing the tracking information. Meanwhile, you can track your order on "Order Tracking" page. Meanwhile, you can email us fei@hydrone.shop to know the status of your order. Order Verification Failure to provide the correct information may cause a considerable delay in the processing and shipping of your order. International Tax Clearance International orders may be subject to customs when the package arrives in the country of their shipping destination, which may cause some delay, please contact your local government agency for customs info and if delays may occur. It is the obligation of each country's citizens to pay customs duties If need to be paid. Special Order Items Items that we don't usually stock, and are ordered specifically for the customer, special orders are final sale and non-refundable and may take an extensive amount of delivery time, please contact us in advanced for expected delivery time. Canceled Order If the merchandise has already been shipped and a cancellation is allowed, it will be your responsibility to pay the complete shipping charges. Terms & Conditions * Please note that certain shipments may require additional transit time for customs clearance. Service to some remote areas may require additional delivery days. * If an international shipment is refused and/or returned, any taxes, duties, custom fees, brokerage fees, or shipping charges incurred from this return, will be the responsibility of the customer. * If a customer declines to pay the customs duties cause delivery failed, we will not refund.
Have Questions?Ask An Expert
} }).render('#paypal-button-container');
You have successfully subscribed!
This email has been registered
Newsletter
ico-collapse
0
ic-cross-line-top
Top
ic-expand
ic-cross-line-top