[all black]

[Limited Edition   &  Street Spirit Series]

[Limited Model: PRECIOUS HEART SELECTION (White  & Navy)]

[multicolor (black   &  silver)]

[navy]

[Web Limited Model: Silver]

[purple  & navy]

[Limited Model   &  Metal Covered]

[Limited Edition   &  G-SHOCK 40th Anniversary Adventurer s Stone]

[Metal Covered (Black x Gold)]

[multicolor (black   &  red)]

[Limited Model: Rio Ishikawa Signature Model]

Since its birth in 1983, the GA-2100 series continues to evolve in the pursuit of toughness and the GA-2100 series that inherits the "octagonal form" used in the first generation “DW-5000C” of G-SHOCK.Solid stainless steel material on the bezel cover.A stainless steel bezel with a round hairline finish for a chic design.In addition, the dial has undergone vapor-deposited processing to bring out the simple design of the GA-2100 to a sharp and stylish look.In addition, the band features a gradually changing texture of the checkered pattern for a casual look and a high quality resin band.This model has been refined to evolve exterior and wearability in pursuit of quality as a watch without the concept that has been passed down from the first generation.
Hand shift feature;
Double LED light (Super Illuminator) illuminates the dial and LCD

Shock-resistant structure.
20 ATM water resistance.
Hand shift feature: The hands can be moved out of the way to provide an unobstructed view of the digital display contents.
World Time: 48 cities around the world (31 time zones, daylight saving on/off features included) and UTC (Coordinated Universal Time) time display.
Stopwatch: 1/100 second (for the first 60 minutes), 1 second (after 60 minutes), 24-hour countdown range with split time.
Timer: Measuring unit: 1 second; Maximum 24 hours; 1-second increments.
5 daily alarms and hourly time signal
Full auto-calendar.
Switch between 12 and 24 hour displays
Operation sound on/off switch.
Double LED light: Dial LED light (super illuminator, afterglow function, afterglow time toggle (with 1.5 seconds/3 seconds), LCD LED backlight (super illuminator, afterglow function, afterglow time toggle (with 1.5 seconds/3 seconds).

From the Manufacturer

The octagonal form continues from the first generation in metal. To the new standard of G-SHOCK.

The GA-2100 has been realized in a metal form that is slim and compact with the original DW-5000 and the original analog AW-500.Stronger and more beautiful.Metal Covered Model GM-2100 Octagonal Shape

Specifications: Shock Resistant Construction, Water Resistant to 20 ATM, Hand Escape Function, World Time (48 Cities), 1/100 Second Stopwatch, Timer, 5 Time Alarms, Double LED Light (Super Illuminator).

	GM-2100-1AJF	GM-2100B-4AJF	GM-2100B-3AJF	GM-2100N-2AJF	GM-2100CH-1AJF	GM-2100RI21-7AJR
	Standard color / silver	Standard color / red	Standard color / khaki	Standard color / navy	Special color / PRECIOUS HEART SELECTION	Special color / Ryo ISHIKAWA SIGNATURE MODEL

Evolving Toughness Metal Covered Impact Resistant Construction Strong stainless steel bezel and glass fiber reinforced resin inner case protect the moduleThe inner case has a fine protrusion that reduces the surface of contact with the bezel to reduce external impact.The idea of the first model hollow structure is applied with modern technology, and the metal exterior provides impact resistance	Octagonal form that inherits the symbol of Tough. The bezel features an octagonal design motif that continues from the first model.Through the effort of forging, cutting, and polishing, the complex surface shape has been precisely molded into the back shape that affects the accuracy of the inner case.The hair lines around the top and the sides are mirror polished to a beautiful finish.	Minimalist Shaping Beauty Slim Design Metal covered impact resistant construction meets impact standards with minimum thicknessIn addition, the optimized circuit board configuration and high-density implementation ensures a low-profile module.A slim design with a metal case, analog digital combination and a comfortable fit.

Casual Look Textured Band Features a textured urethane band with a fine square dotAdvanced mold molding technology provides a subtle texture with graduated dot sizes.Slide lever for easy band removal	Metallic vapor deposited dial with high attention to detail. The surface of the dial has been given a mirror and a hairline finish, and the attention to detail has been paid to pursuing a texture that is suitable for the metal model.	Color IP that expands your personality In addition to the silver color (GM-2100), it has a strong metallic hard texture, it uses dark blue IP (GM-2100N), and dark gray IP (GM-2100B).Enhances presence as a fashion item.

The new standard of G-SHOCK - GA-2100 series -

1983 DW-5000 The first G-SHOCK model DW-5000, born in 1983.The universal design was created from the idea of eliminating any waste for ultimate toughness.The concept was inherited to the first analog model AW-500 that appeared in 1 9 8 9.The idea of removing unnecessary materials from the resin chunks has resulted in a solid design.	2019 GA-2100 and 2019.The GA-2100 was developed to expand the possibilities of toughness and analog.Inheriting the concept of the DW-5000, AW-500, and embodying its identity with modern technology.After 30 years from the AW-500, we returned to the origin of G-SHOCK and represented a new challenge to represent the new standard of G-SHOCK.	New Technology & New Design The development concept is slim & compact.The idea of eliminating waste is achieved not only in design, but also in size.For that reason, the latest technology has been introduced such as a thin module, carbon core guard construction, etc.The modeling is derived from the essence of the original DW-5000.It has been reconstructed into a form that blends with modern lifestyle and fashion. Feedback on product development of Impressions from all over the world including Paris, Hamburg, New York and Shanghai.Draw, raise design, and consider multiple sketches.The result of trial and error was a minimalistic design with an octagon bezel.	Challenge Its not just a simple design.From a powerful 3D dial and indexes, to a multitude of color charts to a monotone color combination, the GA-2100 has a designer willness to every detail. G-SHOCKs mission is to continue to evolve beyond common sense, beyond time and beyond imagination.The GA-2100 was born as toughness symbolizing a new era.