Casio G-SHOCK 2500 Series Makes an Impressive India Debut With Multi-Mission Date

Key Highlights

• Analog design inspired by the original 1983 DW-5000C
• New Multi-Mission Date with a three-cell display window
• Automatic calendar adjustment through 2099
• Shock-resistant construction with 200-metre water resistance
• Stopwatch with 30-minute measuring capacity
• Second-hand sleep function to reduce power consumption
• GAC-2500 resin and GMC-2500 metal-clad variants

Casio has launched the G-SHOCK 2500 Series in India, introducing a new collection of analog watches inspired by the original DW-5000C, which debuted in 1983. The new lineup includes the GAC-2500 resin models and GMC-2500 metal-clad watches, combining the brand’s familiar shock-resistant construction with a more refined analog design.

The biggest highlight is the new Multi-Mission Date feature, which uses a three-cell display window at the 3 o’clock position to show the date, stopwatch elapsed time and setting information. Once users enter the correct year, month and day, the watch automatically adjusts its calendar, including month-end changes and leap years.

The G-SHOCK 2500 Series also retains 200-metre water resistance, a shock-resistant construction and an analog two-eye dial layout. The collection is available in multiple dial and case finishes, with resin and metal bracelet options across the lineup.

Design and Build

The G-SHOCK 2500 Series takes inspiration from the original DW-5000C, the watch that established Casio’s shock-resistant G-SHOCK identity in 1983. However, the new collection replaces the original digital display approach with a traditional analog layout.

Casio has introduced softer, rounded case contours while retaining the recognisable G-SHOCK design language. Its sculpted surfaces, dimensional dial and sharply defined indexes create different light and shadow effects depending on the viewing angle. The company describes this design approach as creating depth through light and shadow.

The collection is divided into two main families. The GAC-2500 uses a resin construction with bio-based resin components, while the GMC-2500 offers a metal-clad treatment.

The resin GAC-2500 measures 46.7 × 44.5 × 12.7mm and weighs 47 grams. The resin-band GMC-2500 measures 46.7 × 43.8 × 12.9mm and weighs 68 grams. Selected GMC-2500D models with stainless steel bracelets weigh 138 grams.

The metal bracelet versions offer a more substantial wrist presence, while the lighter resin models may appeal to buyers who prefer a less noticeable watch during everyday use.

Multi-Mission Date: The Main Highlight

The most distinctive feature of the new collection is its Multi-Mission Date system.

Positioned at 3 o’clock, the three-cell window changes its information according to the selected watch function. It can display the date, elapsed stopwatch minutes and setting information.

The system also supports a full automatic calendar through 2099. After entering the correct year, month and day, users do not need to manually correct the date when moving between months with different numbers of days or during leap years.

This is particularly useful in an analog watch because calendar adjustment is often a manual task in conventional models.

The watch also features a small-seconds subdial at 9 o’clock, creating Casio’s distinctive two-eye dial arrangement.

Analog Display and Special Functions

Casio has kept the main display relatively simple, using two central hands for hours and minutes alongside a separate small-seconds display.

The collection also incorporates a magnetic holding structure for the minute hand. Instead of being directly fixed to the shaft, the hand uses magnetic attachment to help absorb and dissipate impact.

Casio notes that the minute hand may temporarily shake or move out of position following an impact or vibration, but it is designed to return to the correct position within a few minutes.

Another useful addition is the hand-shift feature. It moves the main hands away when necessary, providing an unobstructed view of the smaller dial and other displayed information.

The second-hand sleep function allows users to stop the small-seconds hand when it is not needed. Casio says this helps reduce power consumption and extend battery life.

Durability and Battery Life

Like other G-SHOCK watches, the GAC-2500 and GMC-2500 retain shock-resistant construction. Both families offer 200-metre water resistance, making them suitable for swimming and other water activities within the watch’s specified limits.

The watches use mineral glass and include Neobrite luminous treatment. An amber LED light with afterglow helps users read the display in darker environments.

Power comes from a CR1025 battery, with Casio estimating approximately two years of battery life. Actual battery performance can vary depending on usage, particularly the frequency of lighting and other functions.

Price and Availability

Casio has launched the G-SHOCK 2500 Series in India with prices ranging from ₹9,995 to ₹26,995, depending on the model and materials.

The collection includes two main product families:

GAC-2500 Resin Series

The GAC-2500 models use bio-based resin components and are offered in different dial and case colours.

The announced variants include:

GAC-2500-3A – Green

GAC-2500-3A – Green

GAC-2500-7A – White

GAC-2500-9A – Yellow

GMC-2500 Metal-Clad Series

The GMC-2500 lineup offers additional dial and bracelet choices, including stainless steel bracelet versions.

The announced variants include:

GMC-2500D-1A – Black dial with silver metal finish

GMC-2500D-1A2 – Blue dial with silver metal finish

GMC-2500-1A – Black dial with resin band

GMC-2500-1A8 – Silver dial with resin band

GMC-2500G-9A – Gold dial and gold-finish bezel

Casio’s published launch information provides the overall Indian price range rather than a complete individual price list for all nine references. Buyers should check the official Casio India product listings for the latest model-specific pricing and availability.

Competition and Alternatives

The G-SHOCK 2500 Series is aimed at buyers who want traditional analog timekeeping without giving up the durability associated with G-SHOCK.

Within Casio’s own collection, the G-SHOCK DW-5600 offers a more traditional digital experience, while the GA-2100 series provides an alternative analog-digital design.

The 2500 Series differentiates itself through its fully analog display, automatic calendar and Multi-Mission Date window.

Buyers who prefer a traditional digital display or want a more conventional G-SHOCK design may find those existing collections more suitable.

Pros and Cons

Pros

• Distinctive analog design inspired by the original G-SHOCK
• Multi-Mission Date with automatic calendar adjustment
• 200-metre water resistance
• Shock-resistant construction
• Multiple resin and metal-clad finishes
• Second-hand sleep function

Cons

• Approximately two-year battery life means periodic replacement
• Mineral glass instead of sapphire crystal
• Metal bracelet versions are considerably heavier than resin models
• No solar charging or Bluetooth connectivity

Final Verdict: Should You Buy the Casio G-SHOCK 2500 Series?

The G-SHOCK 2500 Series is an interesting addition for buyers who appreciate the original G-SHOCK design but prefer an analog watch over a digital display.

Its Multi-Mission Date feature is the main functional difference, combining automatic calendar adjustment with stopwatch and setting information in a compact dial window. The collection also retains the shock resistance and 200-metre water resistance that define the brand.

The GAC-2500 is worth considering for buyers who prioritise a lightweight resin construction, while the GMC-2500 offers more material and bracelet choices for those looking for a more substantial finish.

Best for: Traditional watch enthusiasts, G-SHOCK collectors and buyers looking for an analog watch with practical calendar functions.

Consider alternatives if: You want solar charging, Bluetooth connectivity, sapphire glass or a digital display.

Bottom line: The G-SHOCK 2500 Series combines the brand’s original design heritage with a useful automatic calendar system. Its appeal lies in the balance between traditional analog timekeeping and the durability expected from a modern G-SHOCK.

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