Casio to Release Special Deluxe Version of WSD-F20 Smart Outdoor Watch


Published on April 7th, 2018 | by Daniel Sherman Fernandez


Casio to Release Special Deluxe Version of WSD-F20 Smart Outdoor Watch

Casio Computer Co., Ltd. will release the WSD-F20SC, a limited edition of the PRO TREK Smart WSD-F20 wrist device for outdoor activities. With all the same great functions as the original WSD-F20, the new WSD-F20SC comes with the new Field Composite Band that delivers durability, wearability, and a luxury feel. A limited edition of 700 watches will be sold worldwide starting in June 2018.

The Field Composite Band is made from urethane with metal inserts and fine resin. Excellent for both outdoor activities and everyday wear, it combines the elegant feel of metal with the durability and wearability of urethane and fine resin. The face of the WSD-F20SC uses attractive, scratch-resistant sapphire crystal with an anti-fouling coating, for optimum visibility in the field. The buttons and screws are finished in black and gold, which accentuates the bold look of the watch, and treated with ion plating for excellent abrasion resistance.

Just like the original WSD-F20, the new watch comes with low-power GPS and colour map functionality that can be used offline. This enables users to check their location and record activities using only the watch, even in the mountains, on the water, or in other places where there is no cellular service.

The limited edition WSD-F20SC comes in a special package with a triangular lid that echoes the triangle motif used in the screen design.


Water Resistance

5 bar *1

Environmental Durability

MIL-STD-810 (United States military standard issued by the U.S. Department of Defense),*2 low-temperature resistance (-10°C)


1.32-inch dual layer display
Colour TFT LCD and monochrome LCD Colour: 320×300 pixels


Capacitive touchscreen (anti-fouling coating)


Compatible (including GLONASS and Michibiki)

Colour Maps

Compatible (supports offline use)


Pressure (air pressure, altitude) sensor, accelerometer, gyrometer, compass (magnetic) sensor





Wireless Connectivity

Bluetooth® V4.1 (Low Energy) Wi-Fi (IEEE 802.11 b/g/n)


TOOL button, Power button, APP button


Lithium-ion battery

Charging Method

Magnetic charging terminal

Recharging Time

Approx. 2 hours at room temperature

Battery Life
(when GPS is not in use)

Normal use (colour display): 1 day, roughly
Normal use (colour display Auto Off*3): 2 days, roughly Timepiece Mode (timekeeping only): more than 1 month, roughly (Varies according to use)

Battery Life
(when GPS is in use)

Per-second measurement (colour display):
6–8 hours (Accuracy Priority) / 18 hours, roughly (Battery Priority)

Per-second measurement (colour display Auto Off*3):
7–9 hours (Accuracy Priority) / 25 hours, roughly (Battery Priority)

Intermittent measurement (colour display):
1 day, roughly (measurement every 6 minutes)

Intermittent measurement (colour display Auto Off*3): 2 days, roughly (measurement every 6 minutes)

(Varies according to use)

Size of Case

Approx. 61.7 mm×57.7 mm×15.3 mm (H×W×D)


Approx. 124g (including wristband)


Wear OS by Google

Operating Environment

Use of the device requires a smartphone with the following specifications. Supported features may vary between platforms and countries. AndroidTM

Android 4.4+ (excluding Go edition) iOS

iOS 9.3+

*1 Based on in-house test by Casio.

About the Author is a service to the public and other website owners. is not responsible for, and expressly disclaims all liability for, damages of any kind arising out of use, reference to, or reliance on any information contained within the site While the information contained within the site is periodically updated, no guarantee is given that the information provided in this website is correct, complete, and up-to-date. is not responsible for the accuracy or content of information contained inside.

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to Top ↑