Question 1

Does this watch update it’s time automatically in Australia?

Accepted Answer

Australia must have a service like our NIST to update time. I do not know if they do so I cannot answer your

Question 2

Located in san diego.  using the get feature to get automic time gives me an err message.  the signal was l3 which means strong.  any suggestions?

Accepted Answer

Also in San Diego with L1 signal strength and I get an updated signal most nights between midnight and 3am (auto update).  Make sure you have set the home city correctly (LAX), so that the watch is looking for the right frequency signal, and try it in a different location in your house.  I recall it took some time for my watch to get the first signal - a bit of trial and error on location/orientation.  After that, I've been surprised a few times when the watch was in than a less than ideal location, that it still got the signal.  The manual has some helpful hints on how to orient the watch Search for "Casio 3193 manual" if you cant find yours.

Question 3

Is this considered an XL face ?

Accepted Answer

I am not exactly sure what constitutes an "XL" face but this one is rather large.  I am not a large guy but this watch face practically goes from one side of my wrist to the other.  Also, if you wear a lot of long sleeve dress shirts you may have an issue buttoning the sleeves.  The watch sits high on the wrist.  However, most G-Shocks do.   Otherwise, this is a great watch.  I like the fact that it has a light.  I have worn Casio G-Shocks for 20 plus years.  They may not be the most stylish but they definitely are the toughest.  One of them I wore for 10 years, went through three bands, and finally the plastic bezel around the watch dry rotted and fell apart...  It still kept good time.  The best hundred bucks I ever spent.

Question 4

Would this fit in the regular G-7900-2 case?

Accepted Answer

No case needed. The watch has its own enclosure and works out of the box, including rechargeable battery
and automatic automatic time synch from Colorado Mountain broadcaster from midnight to 5 AM, so the precision is by the second.

ASIN	B07DGFQN1R
ASIN	B07DGFQN1R
Additional Features	Date calendar, Energy saving, Light Up, Moon Phase, Shock Resistant, Tide Graph, Water Resistant
Age Range Description	Adult
Amazon Bestseller	#1,428,319 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #12,905 in Men's Wrist Watches
Band Color	Black
Band Material Type	Resin
Band Width	30 Millimeters
Bands	1
Batteries	1 Lithium Metal batteries required. (included)
Brand Name	Casio
Case Diameter	50 Millimeters
Case Material Type	Resin
Case Thickness	17.7 Millimeters
Clasp Type	Buckle
Crystal	Acrylic
Customer Reviews	4.5 4.5 out of 5 stars (174)
Date First Available	December 6, 2012
Department	Men
Dial Color	Black
Display	Digital
Embellishment Feature	Crystal
Face Style	Digital
Global Trade Identification Number	00079767435233
Included Components	4-point protection design, oversized buttons
Is Discontinued By Manufacturer	No
Item Type Name	Watch
Item Weight	2.4 Ounces
Item model number	441643
Manufacturer	Casio
Manufacturer	Casio
Manufacturer Part Number	GW-7900-1CR
Model Name	GW-7900-1CR
Model Number	441643
Pattern	Solid
Power Source	Solar Powered
Product Dimensions	5.99 x 5.99 x 3.99 cm; 68.04 g
Release date	January 1, 2017
Series Number	7900
Shape	Round
Strap Type	Two piece straps
Style Name	Chronograph, Digital
Theme	Adventure
UPC	079767435233
Unit Count	1.00 Count
Warranty Type	No Warranty
Watch Movement Type	Quartz
Water Resistance Depth	200 Meters
Water Resistance Level	Water Resistant

Casio G-Shock Solar Atomic Watch Shock Resistant Watch GW7900-1AL

Description

Specifications

Common Questions