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  • Stopwatch Measure times precisely
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Casio G-Shock GMA-P2100SA-1A1ER • Ladies Watch

Black • Bio-Based Resin • Neobrite Luminous Hands

Model: GMA-P2100SA-1A1ER

Regular price £75.68
RRP Regular price £85.04 Sale price £75.68 You save −11 %
Incl. VAT.

excl. VATplus £11.25 shippingImport VAT and any duties are payable by you on delivery.

Ordered in for you Delivery time: 9–16 working days.
3 % waiting discount Deducted automatically at checkout – as a thank you for the longer delivery time. Your price: £73.41
100 days to decide Easy returns if it's not quite right.
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Casio G-Shock GMA-P2100

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.
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.

Specifications

All details of the Casio GMA-P2100SA-1A1ER at a glance.

Basic data

Target group
Women
Style
Sport & water, Playful
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
40
Case shape
Angular
Case height in mm
11,2
Weight
40 g
Watch glass
Mineral glass

Dial & Display

Dial colour
Black
Numerals & Indices
Baton indices
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 cm

Questions about this product?

We're happy to help.Prefer to talk? Call us:+49 (0) 5405 80 444 60 Mon–Fri 8:30 am–3:30 pm (CET)

Shipping & returns

Shipping

We ship with DHL GoGreen; large items such as grandfather clocks are sent by freight carrier.

Shipping costs for your country are shown in the cart.

All shipping information

Returns

You have 100 days to try your order at your leisure. If something isn't right, simply send it back.

Cancellation policy

Manufacturer & product safety

Importer and responsible person in the EU

CASIO Europe GmbHCasio-Platz 1DE-22848 Norderstedt+49 40 52865-0info@casio.de

Hersteller: Casio Computer Co., Ltd., Japan

Information according to the EU General Product Safety Regulation (GPSR).

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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Whether for yourself or as a gift: We guarantee you 100% original products from renowned manufacturers. Your order will leave our premises insured and will reach you the very next business day.

Should the item not fit perfectly, take advantage of our generous 100-Day Returns – uncomplicated and free of charge. Experience for yourself why over 13,000 customers have found their timepieces with us.

We answer your questions

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    Mon–Fri: 8:30 am–3:30 pm (CET)

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  • 100-day return policy

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