Introduction:
Brand	Casio
Model	WSD-F20SC Pro Trek Smart Watch Limited Edition
Released	2018 Jun
Announced	2018 Mar 25
Hardware Designer	Casio Computer
Manufacturer	Casio Computer
OEM ID	WSD-F20SC-BK
Device Category	Smartwatch
List of Additional Features Android 4.3 or later support, iOS 9 or later support, 700 produced watches worldwide
Collapse datasheet \| Add to compare Physical Attributes:
Width	61.7 mm
	2.43 inch
Height	57.7 mm
	2.27 inch
Depth	15.1 mm
	0.59 inches
Bounding Volume	53.8 ccm
Mass	124 g
	4.37 ounces
Software Environment:
Platform	Google Android
Operating System	Google Wear OS 2.10
Application processor, Chipset:
Operative Memory:
RAM Type	Yes
Non-volatile Memory:
Non-volatile Memory Type	Flash EEPROM
Non-volatile Memory Interface	Yes
Display
Display Diagonal	33.5 mm
	1.3 inch
Resolution	320x300
	96000 pixels
Display Width	24.44 mm
	0.96 inch
Display Height	22.91 mm
	0.9 inch
Horizontal Full Bezel Width	37.26 mm
Display Area	560 square millimeter
Display Area Utilization	15.7%
Pixel Size	0.07637 mm/pixel
Pixel Density	333 PPI
Display Type	Color TN-TFT LCD display
Display Color Depth	24 bit/pixel
Number of Display Scales	16.8M
Display Illumination	Yes
Display Light Reflection Mode	Yes
Display Subpixel Scheme	RGB Matrix (3 subpixels)
Scratch Resistant Screen	Sapphire Glass
Secondary Display Diagonal:	33.5 mm
	1.3 inch
Secondary Display Resolution	320x300
Secondary Number of pixels:	96000 pixels
Secondary Horizontal Display Size:	24.44 mm
Secondary Horizontal Display Size :	0.96 inch
Secondary Vertical Display Size:	22.91 mm
Secondary Vertical Display Size:	0.9 inches
Secondary Display Area:	560 square millimeter
Secondary Display Pixel Size:	0.07637 mm/pixel
Secondary Display Pixel Density (dot pitch):	333 PPI
Secondary Display Type:	Monochrome TFT LCD 2nd display
Secondary Display Illumination:	Yes
Secondary Display Light Reflection Mode:	transflective
Collapse datasheet Graphical Subsystem:
Graphical Controller	N/A
Audio/Video Interfaces:
A/V Out	No
Audio Subsystem:
Audio Channel(s)	stereo
Sound Recording:
Microphone(s)	mono
Sound Playing:
Loudspeaker(s):	No
Audio Output:	No
Cellular Phone:
Supported Cellular Bands	No
Complementary Phone Services	Vibrating Alert
Secondary Cellular Phone:
Sec. Supported Cellular Networks:	No
Control Peripherals:
Touchscreen Type	Capacitive multi-touch sensing screen
Touchscreen Simultaneous Touch Points	Yes
Communication Interfaces:
Expansion Interfaces	No
USB	No
	No
USB Connector	No
Bluetooth	Bluetooth 4.1
	Internal antenna
Wireless LAN	IEEE 802.11b , IEEE 802.11g , IEEE 802.11n
	Internal antenna
Multimedia Broadcast:
FM Radio Receiver	No
Satellite Navigation:
Supported GPS protocol(s)	GPS (NMEA 0183)
Satellite Antenna:	Internal antenna
Complementary Satellite Services	QuickGPS
Supported GLONASS protocol(s)	L1OF
Primary Camera System
Camera Image Sensor	No
Focus	No
Flash	No
Collapse datasheet Auxiliary Camera:
Aux. Camera Image Sensor	No
Auxiliary Camera No. 2:
Aux. 2 Camera Image Sensor	No
Auxiliary Camera No. 3:
Aux. 3 Camera Image Sensor	No
Auxiliary Camera No. 4:
Aux. 4 Camera Image Sensor	No
Aux. 4 Camera Focus	No
Secondary Camera System
Secondary Camera Sensor	No
Secondary Auxiliary Camera:
Sec. Aux. Cam. Image Sensor	No
Secondary Auxiliary Camera No. 2:
Sec. Aux. 2 Cam. Image Sensor	No
Built-in Sensors:
Built-in compass	Yes
Built-in accelerometer	Yes
Built-in gyroscope	Yes
Additional sensors	Altimeter , Barometer , Light intensity sensor
Ingress Protection:
Protection from solid materials	Yes
Protection from liquids	Yes
Immersion into liquids (depth limit)	5000 cm
Military Standard Compliance (MIL-STD)	MIL-STD-810G
Power Supply:
Battery	Lithium-ion
	built-in
	1-cell
Geographical Attributes:
Market Countries	Japan , USA
Market Regions	Asia , North America (NA)
Datasheet Attributes:
Data Integrity	Preliminary
Added	2018-03-30 17:45