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Casio G-Shock Classic Men's Watch GA-2100-1A1ER
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G-ShockCasio G-Shock Classic Men'sWatchGA-2100-1A1ER

€80.95 UVP €99.90
3 % discount for prepayment by bank transfer €78.52
68 people recently bought this item

Available in 2 days, delivery time 1 - 3 days

Reserve in store
Authorised dealer 100 % genuine 30-day returns Free shipping

Watch specifications

GA-2100-1A1ER · G-Shock · EAN 4549526241659

Case & dial

Case Material
Plastic
Case length (mm)
45 mm
Dial/Art
Chronograph
Dial color
Black
Glass
Mineral glass
Waterproof up to
20 ATM

Movement

Movement
Quartz

Bracelet

Bracelet Material
Plastic
Bracelet color
Black
Clasp
Pin buckle
Lug Width
22 mm

Scope of supply

Scope of supply
Gift box including booklet
Beschreibung anzeigen

Double Illuminator
So that you can also use it in darker With everything in your surroundings in view, both displays on the analogue-digital clock are illuminated at the push of a button.

Shockproof
The watch can handle a lot, without being damaged. The shockproof housing offers protection against impacts and vibrations.

Neo Display
The pointers and/or or the index are fluorescent coated and glow in the dark if the watch has previously been exposed to a light source

World time function
The world time function shows the times in up to 29 different time zones.

Stop function - 1/100 sec. - 24 hours.
span>For athletes and everyone who wants to know exactly: Elapsed time, split time and end time are measured with an accuracy of hundredths of a second. The clock's measuring capacity lasts up to 24 hours.

Timer - 1/1 sec - 24 hrs.
span>For everyone who wants to know exactly: The countdown timer helps to remember special or recurring events by emitting an acoustic signal at the set time. The time can be set in seconds and up to 24 hours in advance.

5 daily alarms
Reminder of daily recurring events the daily alarm, in which an acoustic signal sounds at the set time. This model has five independent alarms - particularly useful for taking daily medication or keeping to regular appointments.

Hand Moving Function
At the push of a button you enter the Hands clear the view of the digital displays, so e.g. stop function or day of the week can be read without restriction.

Key tones on/off
Can if desired the key tones can be switched off with the mode button. After switching off, there is no longer a beep when switching from one function to the next. Set alarms or countdown timers are still active after the key tones have been switched off.

Automatic calendar with date, month and day of the week
< span style="font-size:10.5pt;font-family:'Open Sans', sans-serif;color:#333333;background-color:transparent;vertical-align:baseline;white-space:pre-wrap;" >Once set, the automatic calendar always shows the correct date.

12/24 hour format
< span style="font-size:10.5pt;font-family:'Open Sans', sans-serif;color:#333333;background-color:transparent;vertical-align:baseline;white-space:pre-wrap;" >The time display can be set to either 12 or 24 hour format. In 12-hour mode, a "p" appears in the display for the second half of the day, i.e. 12 noon to 11:59 p.m.

Mineral glass
The hard, scratch-resistant mineral glass protects the watch from unsightly damage.

Carbon-reinforced resin housing
Individually are carbon and resin resilient and durable - in combination they form a housing that makes the watch even more resistant and less sensitive to dust, shocks, heat, cold or humidity and thus offers a particularly long service life.

Resin bracelet
Resin is made of synthetic resin and is the ideal material for bracelets due to its extreme durability and flexibility.

pin buckle

3 years - 1 battery
Approx. The battery supplies the watch with the necessary energy for 3 years.

Waterproof rating (20 bar)
Perfect for free diving without equipment: the watch is tested for water resistance up to 20 bar in accordance with ISO 22810.

Dimensions (H x W x D)
< span style="font-size:10.5pt;font-family:'Open Sans', sans-serif;color:#333333;background-color:transparent;vertical-align:baseline;white-space:pre-wrap;" >48.5mm x 45.4mm x 11.8mm

weight
approx. 51g

Authorised specialist retailer · Solingen-Ohligs

Your jeweller in Solingen

Every watch in this shop comes straight from our store — inspected, tried on and advised in person. What we sell, we have held in our own hands.

Visit us
Visit us Grünstraße 5 · 42697 Solingen · Mon, Tue, Thu, Fri 10 am–6 pm · Wed, Sat 10 am–3 pm — feel free to reserve your item in advance.
Free gift
Free gift From a purchase of €1,000 you can choose a gift in the cart.
Your personal advisor
Your personal advisor Damon Reiners advises you on this watch — Mon, Tue, Thu, Fri 10 am–6 pm · Wed, Sat 10 am–3 pm. Call WhatsApp
Serial number, box & papers Full manufacturer warranty 100 % new — no grey-market goods Try-on & collection in store

What our customers say

4,9 out of 5 · Google reviews

I had a wonderful experience ordering from RM Time. The pricing is extremely competitive with fantastic value for the money, and the delivery was amazingly fast. Everything arrived quickly and in perfect condition. Highly recommend them for anyone looking for great deals and hassle-free service

10 days ago · via Google

Excellent watch collection. Professional service. Never had an issue with them. Would highly recommend for your watch or jewellery needs.

11 days ago · via Google

I found here a watch strap that was unavailable in every other store I could possible think of. The international delivery was very smooth, communication was great – highly recommended!

5 months ago · via Google

I had a great experience with RM Time. Their team was incredibly attentive and responsive throughout the process. Any questions I had were handled quickly and professionally, which made everything smooth and stress-free. Excellent customer support—highly recommended.

6 months ago · via Google

Beautiful shop and employer was very pleasant and proffesional, he also changed the size of strap few times for me until it was perfect fit. I am very satisfied with purchase of my Luminox Pacific Diver, thank you.

8 months ago · via Google

I recently ordered the Hamilton Khaki Field Automatic 38mm (H70455533) from RM time as a birthday gift for our son, and the entire experience was excellent.

10 months ago · via Google

Fantastic experience! The watch was delivered very fast, the price was excellent. I was a bit hesitant about ordering my watch online with international shipping, but everything went perfectly fine. I’m very happy with my purchase and will definitely be back to buy my next watch :)

12 months ago · via Google

I ordered a +1k watch online. It was a great deal, way cheaper than similar offers e.g. amazon prime days. Thus, I had some concerns before purchasing the watch online.

1 year ago · via Google

At first I had let's say certain concerns in regards to ordering a watch online. But after some thoughts I gave it a shot and ordered a Seiko Presage from the sharp edged series.

3 years ago · via Google

Thank you for the excellent job. I am glad that I chose your services. You should be very proud of the work you do for your customers. I like the attention to detail and the 100% curated customer care.

3 years ago · via Google

Nice shop, with very supportive and helpful team. I've made an order of already unavailable item with discounted price and team helped me a lot to get my item eventually.

3 years ago · via Google

Shipping, returns & payment

Free & insured shipping DHL · UPS · 1–3 working days
All shipments are insured and packed on the day payment is received.
Payment methods 3 % discount for prepayment
PayPal, Klarna, credit card, bank transfer, Apple Pay and Google Pay.
Exclusive gift from €1,000 order value
From an order value of €1,000 you can choose a gift in the cart.
30-day right of return free returns
You receive a prepared return label; the return costs you nothing.