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women's watches

Casio G-Shock GMA-P2100SA-1A1ER Ladies Watch Black • Bio-Based Resin • Neobrite Luminous Hands

Casio G-Shock GMA-P2100SA-1A1ER Ladies Watch Black • Bio-Based Resin • Neobrite Luminous Hands

Regular price £82.13
Regular price £82.13 Sale price £82.13
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Model Number: GMA-P2100SA-1A1ER

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Product Details

Description

The Casio G-Shock GMA-P2100SA-1A1ER is a compact ladies' watch from the GMA-P2100 series, combining sporty style with eco-conscious material choices. The distinctive octagonal case in black is brought to life by neon-coloured accents on the hands and hour markers, inspired by sports equipment. The bezel and strap are made from bio-based resin, derived from renewable organic resources to help reduce environmental impact.

The watch combines analogue and digital timekeeping: two analogue hands (hours and minutes) complement a digital display showing seconds, date, month and day of the week. Thanks to the Neobrite coating, the hands and hour markers remain clearly legible in the dark. Additional features include world time across 31 time zones, a 1/100-second stopwatch, a countdown timer, 5 daily alarms and dual LED illumination. The mineral glass reliably protects the dial. The watch is shock-resistant and water-resistant to 20 bar, making it ideal for an active lifestyle.

Key Features of the Casio GMA-P2100SA-1A1ER Watch

  • Bio-Based Resin: Case, bezel and strap crafted from eco-friendly bio-based resin for a sustainable statement.
  • Neobrite Luminous Hands: Phosphorescent coating on hands and hour markers for optimal legibility in the dark.
  • Versatile Functions: World time, 1/100-second stopwatch, countdown timer and 5 daily alarms for an active daily routine.

Technical Data

Basic data

Target group

Women

Manufacturer

Casio

Model series / Collection

G-Shock GMA-P2100

Model number

GMA-P2100SA-1A1ER

EAN / GTIN

4549526406584

Display type

Analog-digital

Water resistance in bar

20

Colour

Black

Other features

World time (31 time zones, 48 cities + UTC), daylight saving time switching, 5 daily alarms, hourly time signal, dual LED illumination (Super Illuminator), fully automatic calendar until 2099, 12/24-hour format, mute function, hand adjustment function

Case & Construction

Case material

Resin

Case colour

Black

Case diameter in mm

4

Case shape

Angular

Case height in mm

1,12

Weight in grams

40

Watch glass

Mineral glass

Dial & Display

Dial colour

Black

Second hand

No

Luminous material (Lume)

Yes (hands & indices)

Movement & Drive

Drive type / Movement

Quartz (battery)

Date display

Yes

Stopwatch function

Yes

Day display

Yes

Timer

Yes

Number of batteries

1

Strap & Clasp

Strap material

Resin

Strap colour

Black

Max. wrist circumference

19

Care instructions

Care Instructions for Wristwatches

Care & Cleaning

  • Daily: Wipe case and bracelet with a soft, dry cloth to remove dirt and perspiration.
  • Water-resistant watches: Clean with mild soapy water and a soft brush, rinse, dry thoroughly.
    Important: Screw the crown down firmly beforehand!!!
  • Not water-resistant: Clean only dry or slightly damp, do not use water or cleaning agents.
  • Avoid: Harsh chemicals, perfume, cosmetics and heat.
  • Leather straps: Do not soak, clean only slightly damp and allow to dry away from heat.
  • Water resistance: Do not wear in the shower or bath, have it tested annually.
  • Battery (quartz): Have a depleted battery replaced immediately.
  • Mechanical watches: Service by a master watchmaker every 5 years.

Storage & Handling

  • Store the watch separately, not in direct contact with other jewellery (risk of scratching).
  • Place mechanical watches on a flat surface when winding, do not leave the crown pulled out.

Scope of delivery

Product questions

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Casio

Casio – Functional Watches for Modern Everyday Life

Casio became known in the 1970s for wristwatches that redefined technology and everyday usability. Digital displays, innovative functions, and robust construction made the brand popular worldwide.

To this day, Casio wristwatches stand for reliability and practical use. They are aimed at people who value functionality, durability, and a clear price-performance ratio.

Christian Wagner

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