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G-Shock Analog-Digital Watch 42.9mm in Soft Pastel Pink - GMAS2100PR-4A

Model # GMAS2100PR-4A
Abt # GMAS2100PR-4A
  • Mineral Glass
  • 200 Meter Water-Resistance
  • Shock-Resistant Carbon Core Guard Structure
  • Bio-Based Resin Band
  • Double LED Light
  • 31 World Time Zones
  • Pink Ribbon-Shaped Inset Dial Indicator
  • Soft Pastel Pink Finish
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G-Shock GMAS2100PR-4A Analog-Digital Watch 42.9mm in Soft Pastel Pink

The G-Shock GMAS2100PR-4A 2100 Series women's analog-digital watch combines a soft pastel pink color scheme and Pink Ribbon design with shock-resistant Carbon Core Guard construction, 200-meter water resistance and double LED lighting. Created for the 2026 Pink Ribbon initiative, it features a ribbon-shaped indicator at 9 o'clock and exclusive packaging designed for the campaign. World time covers 31 time zones, while a hand shift function clears the digital display when you need to read it. Simple, everyday beauty and thoughtful awareness details make this a meaningful choice for casual wear.

Key Features

Shock Resistance and 200-Meter Water Resistance

Carbon Core Guard brings shock-resistant construction to an everyday casual design. Carbon and bio-based resin case and bezel materials complement a 20 bar water-resistance rating, so the watch's soft pastel appearance is backed by practical durability.

Easy to See in Darkness

When light is low, separate white Super illuminator LEDs light the watch face and digital display. Choose 1.5 or 3 seconds of illumination, with afterglow. If the analog hands overlap the information you want to check, the hand shift feature moves them aside for an unobstructed view.

Pastel Pink Style With Pink Ribbon Meaning

The pink colorway carries forward the look of past Pink Ribbon editions, with a ribbon-shaped indicator on the inset day dial. The design combines simple, everyday beauty with thoughtful details that share your commitment to raising breast cancer awareness. This is the fourth G-Shock watch created in support of pink ribbon campaigns, presented in special packaging designed for the 2026 initiative.

World Time Across 48 Cities

Check international times from a selection of 48 cities plus coordinated universal time across 31 time zones. Daylight saving can be switched on or off, making this a practical tool for following the time in another region.

Stopwatch and 24-Hour Countdown Timer

Measure elapsed time, record split times or compare first- and second-place finishes with the stopwatch. It measures in 1/100-second increments during the first 60 minutes and in seconds after that. For counting down rather than up, set the timer anywhere from 1 second to 24 hours.

Daily Reminders and Approximately 3 Years of Battery Life

Five daily alarms and an hourly time signal help keep timed reminders close at hand. The full auto-calendar runs through 2099, and the digital display provides month and date information in addition to time. Regular digital timekeeping includes a selectable 12/24-hour format, and button operation tones can be switched on or off. Two SR726W batteries provide approximately 3 years of battery life.

Features

  • Shock-Resistant Carbon Core Guard
    Provides protective construction for everyday wear.
  • 200-Meter Water Resistance
    Pairs a casual look with a 20 bar water-resistance rating.
  • Double LED Light and Neobrite
    Separate LEDs illuminate both readouts with selectable lighting duration and afterglow.
  • Hand Shift Feature
    Keeps analog hands from blocking digital information.
  • Pastel Pink Ribbon Design
    A ribbon-shaped day-dial indicator expresses breast cancer awareness.
  • 2026 Special Packaging
    Includes exclusive presentation packaging created for the Pink Ribbon initiative.
  • World Time in 31 Time Zones
    Includes 48 cities plus coordinated universal time and daylight saving on/off.
  • 1/100-Second Stopwatch
    Tracks elapsed, split and first- and second-place times.
  • 24-Hour Countdown Timer
    Counts down with a 1-second measuring unit.
  • 5 Daily Alarms and Hourly Time Signal
    Provides on-wrist reminders throughout the day.
  • Full Auto-Calendar to 2099
    Handles calendar changes automatically.
  • Selectable Button Tones and 12/24-Hour Format
    Mute button tones and select a 12- or 24-hour readout.
  • Approximately 3-Year Battery Life
    Runs on two SR726W batteries.
  • Bio-Based Resin Bezel Components and Band
    Uses renewable organic resources in key resin components.

Footnotes:

Key resin components used in the bezel and band are made with bio-based resin. Produced using renewable organic resources, this material is expected to help reduce environmental impact.

The color tone of the listed products may differ from the actual product in some cases.

California customers:

Frequently Asked Questions

  • Water resistance is rated at 200 meters (20 bar). Shock-resistant construction and a Carbon Core Guard structure also help protect against impacts.
  • The bio-based resin band fits wrist sizes from 140 to 205 mm. The watch weighs 41 g, and the case measures 46.2 x 42.9 x 11.2 mm (L x W x H).
  • Approximate battery life is 3 years using two SR726W batteries.
  • Double LED lighting illuminates both the watch face and the digital display with white light. You can select an illumination duration of 1.5 or 3 seconds, with afterglow. Neobrite is also included, and the hand shift feature moves the hands out of the way for an unobstructed view of the digital display.
  • World time covers 31 time zones, including 48 cities and coordinated universal time, with daylight saving on/off. Other functions include a 1/100-second stopwatch, a countdown timer with a 24-hour range, five daily alarms, an hourly time signal and a full auto-calendar through 2099. You can choose a 12- or 24-hour format and turn button operation tones on or off.