Casio G-SHOCK GM-2100LXB-1AER Men's Watch • Matte Black Dial • Bio-Based Resin Strap
Casio G-SHOCK GM-2100LXB-1AER Men's Watch • Matte Black Dial • Bio-Based Resin Strap
100-Day Satisfaction Guarantee
Couldn't load pickup availability
Model Number: GM-2100LXB-1AER
View full details
Product Details
Description
The Casio G-SHOCK GM-2100LXB-1AER from the Luxe Black collection reinterprets the iconic 2100 model through the lens of contemporary elegance. The deep matte black dial with its finely textured surface absorbs light and consistently suppresses reflections. Newly developed, slender hour and minute hands with elongated proportions are complemented by redesigned, vapour-deposited hour markers — a balanced interplay of legibility and refined surface quality.
The resin case pairs a black ion-plated stainless steel bezel ring with a black bio-based resin strap. Silver accents on the sub-dials and a vapour-deposit treatment around the mineral glass add depth and material presence. Water-resistant to 200 metres, shock-resistant, and equipped with world time, a stopwatch, countdown timer and five daily alarms, the GM-2100LXB-1AER is as functional as it is timelessly elegant — an ideal companion for men.
Key Features of the Casio GM-2100LXB-1AER Watch
- Matte Black Premium Finish: Ion-plated stainless steel bezel ring and matte black bio-based resin strap for a refined, modern look.
- Comprehensive Feature Set: World time covering 31 time zones, 1/100-second stopwatch, countdown timer, 5 daily alarms, and auto calendar until 2099.
- Durability and Water Resistance: Shock resistance and water resistance to 200 metres, built on G-SHOCK's solid construction with mineral glass and Neobrite luminous coating.
Technical Data
Basic data
| Target group |
Men |
|---|---|
| Manufacturer | Casio |
| Model series / Collection |
G-SHOCK |
| Model number |
GM-2100LXB-1AER |
| EAN / GTIN | 4549526426896 |
| Display type |
Analog-digital |
| Water resistance in bar |
200 |
| Colour |
Black |
| Other features |
World time (31 time zones, 48 cities), 5 daily alarms, hourly time signal, auto calendar until 2099, 12/24-hour format, hand shift function, LED dual illumination (Super Illuminator) |
Case & Construction
| Case material |
Plastic |
|---|---|
| Case colour |
Black |
| Case diameter in mm |
4,44 |
| Case shape |
Round |
| Case height in mm |
1,18 |
| Weight in grams |
72 |
| Watch glass |
Mineral glass |
Dial & Display
| Dial colour |
Black |
|---|---|
| Numerals & Indices |
Bar index |
| Second hand |
Yes |
| 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 |
2 |
Strap & Clasp
| Strap material |
Plastic |
|---|---|
| Strap colour |
Black |
| Max. wrist circumference |
21,5 |
Care instructions
Care Instructions for Wristwatches
Care & Cleaning
- Daily: Wipe the 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 flat battery replaced immediately.
- Mechanical watches: Full 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
Find your perfect fit
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.
Shop Worry-Free & Securely
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
We advise you personally
Our experts will be happy to advise you – in person and without obligation-
Telephone
+49 (0) 540 580 444 60
Sara & Emilia will personally advise you:
Mon–Fri: 9:30 AM–5 PM -
Email
service@uhren4you.de
we personally respond to every message within 24
hours. -
Service Center
Complaint or return?
You'll find quick answers in our Service Center
-
100-day return policy
Test in peace – full refund, no questions asked
-
36 months warranty
Triple protection – free extension on many products.
-
Certified Specialist Dealer
Secure shopping with the expert for watches and jewelry.
-
Satisfied customers
Over 13,000 customers trust our expertise
