DW-6900GM-4

1/100-second stopwatch

Measuring capacity: 23:59'59.99"

Measuring unit: 1/100 second (for the first 60 minutes) 1second (after 60 minutes)

Measuring modes: Elapsed time, split time, 1st-2nd place times

12/24-hour format

Accuracy: ±15 seconds per month

Approx. battery life

2 years on CR2016

Auto-calendar (to year 2039)

Countdown timer

3 independent countdown timers

Measuring unit: 1/10 second

Input range: 1 to 60 minutes(1-minute increments)

Electro-luminescent backlight

Afterglow

Hourly time signal

Multi-function alarm

Regular timekeeping

Hour, minutes, seconds, am/pm, month, date, day

Shock resistant (G-SHOCK)

source: http://www.casiojv.com/watch/watch.php?id=DW-6900GM-4A

DW-6900FS UltraSeven

Tsuburaya Production design the model themselves to every details; from the watch it self to the box that it comes with. They choose to base this collaboration on Casio G-Shock DW-6900 model; the most famous model at that time. Now too though. All was base on a matte red resin band and bezel to mimic the Ultra Seven suit and so the all the line pattern on the suit was also put on the band of the watch. Both on the lower band and the upper band. Then they also include the EL back light of this model to pop up Ultra seven famous silhouettes which we could see when he the man himself transform into the action hero. They partnered up with Casio Japan and produced this model to only 2000 units only and all of it was only released in Japan.

source: http://mythingsiz.blogspot.my/2015/05/g-shock-dw-6900fs-ultraseven-x-g-shock.html

DW-6900FL-4MJR

Limited Edition Metallic

This is one of my favorite classic DW-6900 G-Shocks. It belongs to the 'Metallic-G' edition from 2001. 

This series consists among other models, 2 DW-6900FL models. One was a well known 'Snake Killer' DW-6900FL-6MJR, and another is this one. Not sure what to call this model so I nicknamed it "Brother of the Snake Killer" 

The model is simply beautiful, IMO. It features metallic red/orange finish depending on of light that hits the watch at different angles.

The dial is actually very stealth in appearance. The dial insert is finished in glossy black, surrounding dial text (dark red text around the black edge circle of the dial) and the LCD color is exactly the same as on the Rusty/MIRB Frogman GW-200MS. 

It features custom EL artwork, not sure what to make out of that one, though.  It was supposed to feature a well known Japanese cartoon character used extensively on surf and skate boards custom work. All I can see is a little funny looking man fondling a giant mushroom 

The caseback also sports a custom spikey looking letter 'G', nothing like I've seen before.

Anyway, off to the pics...sorry for the dust guys.

source: http://forums.watchuseek.com/f17/red-dw-6900fl-4mjr-metallic-g-series-319656.html

DW-6900CL-4 CLOT

CLOT is a lifestyle company created to cater to the younger generation of Asia and all over the world. In addition to its latest collaboration with G-Shock, the company has collaborated with many other big brands, including Adidas, Nike, A Bathing Ape, Subcrew, Converse, and Disney. CLOT has branched out into music, design, fashion and retail since its inception. Edison Chen and Kevin Poon, the founding partners of CLOT, helped to design the limited edition G-Shock, DW-6900CL-4 for the celebration of the G-Shock 30th anniversary

source: casio

DW-6900CB-4

CATEGORIES
digital  
quartz  


SPECIFICATIONS

released:		2010
WR rating:		200 meters
nickname:		Mirror
module:		1289

source: mygshock

DW-5600ED-4

Model: DW-5600ED-4

SPECIFICATIONS

released:		1996
WR rating:		200 meters
module:		1545
battery:		CR2016
case back:		Stainless Steel
crystal:		Mineral Crystal
band:		Resin
other:		Came with a face protector bull bar

source: mygshock

G-Shock Model number notation

GW	-	M	5600	BC	-	1	A	JF
Type Code	-	Model Prefix	Model Number	Model Suffix	-	Color	Order	Mar

As it can be seen the model number is split into various groups which are decoded below. Note not all groups will necessarily be present. For example most G-Shock typically have a full model number of the format Type Code-Model Number-Colour Market (eg. GX-56-4DR). Typically if Order code is present Market code will not be.

Murakami x G-Shock Red Jelly GWF-1000TM Frogman

[hide] - [top]Type code

AW	Analogue Water resistant
AWG	Analogue Water resistant ?
BG	Baby-G
DW	Digital Water resistant
GA	G-Shock Cool or G Analog on the XL bodies
GC	G-Shock Cool
GD	G Digital on the XL bodies
GDF	?
GF	G-Frogman
GL	G-Lide
GLX	G-Lide X
GRX	G-Ride X
GS	Giez
GW	G-Shock Waveceptor
GWF	G-Shock Waveceptor Frogman
GX	G-Shock eXtra
GXW	G-Shock eXtra 'Jiekkusushirizu' Waveceptor
MRG	Majestic Reality G-Shock
MTG	Metal Twisted G-Shock
WW	Wide temp Water resistant

[hide] - [top]Model Prefix

A	Analog
M	Multiband Waveceptor
S	?
T	Titanium Case

[hide] - [top]Model Number

xxxx	Far too numerous to list! Can be one, three or four digits.

[hide] - [top]Model Suffix

*Special model suffixes (collaborations and limited editions) in seperate table

b	Black or Negative display
B	2nd wave of a non-limited edition
BC	Combi Bracelet
C	sCrewback
D	Metal Bracelet
G	?
J	?
L	Leather band
NV	Navy
T	Titanium Bracelet

[hide] - [top]Color

On certain Gs indicates highlight colour

1	Black
2	Blue
3	Green
4	Orange or Red
5	Brown
6	Purple
7	White
8	Grey
9	Yellow or Gold

[hide] - [top]Order

Unsure as to significance of this code

A	1st Wave (25= Dawn Black, 30= Rising Red)
B	2nd Wave (30= Initial Blue)
C	3rd Wave (25= Master Blue,30= Resist Black)
D	4th Wave (30= Unnamed carbon wave)
E	5th Wave (25= Glorious Gold, 30= Lightning Yellow

[hide] - [top]Market

DR	Export, non Japanese Domestic Market (JDM)
ER	European Release
J	JDM
JF	JDM

[hide] - [top]Special Model Suffixes

[hide] - [top]Special Editions

Hey the rectangular box is just to show sendcos, it moves every second. It is kind of pointless but looks cool. In adjustment mode (when you try to change the time and date) the number in the top left is still the month and day but the number in the top left is the year. Hope this helped

[hide] - [top]Men In Series

Special model suffix denotes Men In Series

BL	Men in Earth Blue
BP	Men in dark Purple
BW	Men In Garish Black
ER	Men in Military Colors
GY	Men in Smoky Grey
LG	Men In White Gray
MB	Men In Black
P	men in ice white
R	men in Rescue orange
RD	Men in Burning Red
MS	Men in ruSty black OR Men in Smoke
Y	Men In Yellow
Z	Men In Black

[hide] - [top]Collaborations

Special model suffix denotes Collaboration. Also see G-Shock Collaboration and Limited Edition list Note not all will be printed on caseback, some are only shown on box, hangtag or packaging.

AC	Americas Cup
BKC	Brooklyn Circus
BN	Blue Note
BTN	Burton
BPAS	Passarella Death Squad (British clothing label)
CI	Channel Islands (surfboard and clothing company)
DGK	DGK aka Dirty Ghetto Kids
EH	Eric Haze
EV	Evangelion
FSFAT	Illest (US Clothing Label)
GE	Globe
HB	Donald Takayama - Hawaiian Pro Designs (JDM)
HP	Hawaiian Pro - Surf Event
JP	Donald Takayama - Hawaiian Pro Designs (USDM)
K	Love The Sea And Earth - I.C.E.R.C. and Earthwatch and/or WCCS - World Coral Reef Conservation Society
KR	Krink (graffiti ink)
LOW	Lower (NZ clothing label)
LP	Love The Power Of Fashion
LR	LRG - Lifted Research Group (will sometimes also use "K")
LV	Luis Vito (Snowboarder)
MRC	Mr Cartoon (US tattoo and graffiti artist)
MH	Maharishi UK clothing label)
MNM	Eminem (Hip Hop Artist)
MT	Medicom Toys (Baerbrick)
NS	Nigel Sylvester (BMX)
RAF	Royal Air Force (British Air Force)
RU	Rush (Polish clothing label)
SR	Surfrider Foundation
SRF	Surfrider Foundation
ST	Stussy (US / Japan clothing label)
STS	Stussy (US / Japan clothing label)
TC	Triple Crown of Surfing
TH	The Hundreds (LA based lifestyle project)
VT	Generic code used to signify a limited release
WC	WCCS - World Coral Reef Conservation Society or FIFA World Cup
WF	FIFA World Cup 98 France
X	In4mation (US clothing label)
XA	In4mation (US clothing label)

source: http://www.g-shockzone.com/showwiki.php?title=G-Shock-model-number-reference