G-Shock Classic

Chronograph, 45.40 mm
189Ratings
BrandMore from G-Shock
Delivered between 2.1.2026 and 8.1.2026
1 item ordered
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Diameter6

Product details

Born from the dream of creating a watch that would never break, Casio G-Shock is the world's best-selling watch with over 100 million units sold. G-Shock watches are an iconic statement on the wrist and are synonymous with durability, cutting-edge technology, and flawless design.

Key specifications

Strap fastener
Buckle
Clockwork
Quartz
Watch type
Chronograph
Waterproof
up to 200 m
Target group
Men
Item number
20405028

General information

Manufacturer
G-Shock
Category
Wristwatches
Manufacturer no.
GA-2100-1A4ER
Release date
8.3.2022
Sales rank in Category Wristwatches
286 of 21911

Colour

Colour
Black
Exact colour description
Black, Orange

Target group

Target group
Men

Watch properties

Watch type
Chronograph
Clockwork
Quartz
Gem type
None

Wristwatch functions

Time functions
24h display, World time clock
Calendar
Date display, Month display, Weekday display
Additional functions
Lighting

Display + Watch face

Watch face colour
Black, Orange
Numerals
None

Wristband properties

Wristband colour
Black
Wristband material
Pitch
Strap fastener
Buckle
Strap width
26 mm

Case properties

Case colour
Black
Case material
Carbon, Pitch
Glass
Mineral glass
Case diameter
45.40 mm
Case thickness
11.80 mm
Wide housing
48.50 mm
Shape of watch
Round

Durability

Waterproof
up to 200 m

Origin

Country of origin
China

Sustainability

Manufacturer commitment
RE100, SBTi

Voluntary climate contribution

Manufacturer compensation
According to RE100, the manufacturer G-Shock fully compensates for its energy consumption, leading to a reduction in emissions.
CO₂-Emission
Climate contribution

Product dimensions

Weight
51 g

Package dimensions

Length
11 cm
Width
9.50 cm
Height
6 cm
Weight
194 g

30-day right of return
24 Months Warranty (Bring-in)
2 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Wristwatches» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 5.Citizen
    0.7 %
  • 7.Casio Vintage
    0.8 %
  • 7.G-Shock
    0.8 %
  • 9.Accutime
    1.2 %
  • 10.Guess
    1.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 11.Orient
    4 days
  • 11.Swiss Military
    4 days
  • 13.G-Shock
    6 days
  • 14.Daniel Wellington
    8 days
  • 15.Luminox
    9 days

Return rate

How often is a product of this brand in the «Wristwatches» category returned?

Source: Digitec Galaxus
  • 14.Tommy Hilfiger
    5.9 %
  • 16.M Watch Mondaine
    6 %
  • 17.G-Shock
    6.2 %
  • 17.Mondaine
    6.2 %
  • 19.Festina
    6.6 %
Source: Digitec Galaxus