Side by side

Casio GBM-2100AvsTissot Chrono XL Classic

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Casio GBM-2100A

The premium stainless steel bezel and Bluetooth connectivity are highlighted strengths. The increased mass from the metal bezel is noted as a potential drawback for some wearers. Reviewers differ on its value proposition compared to other G-Shock models.

Tissot Chrono XL Classic

Owners appreciate the Tissot Chrono XL Classic's pilot aesthetic and altimeter-style numerals, finding its quartz chronograph design clean and versatile. The watch is noted as having a large 45mm size, with one owner seeking feedback on its comfort, accuracy, and durability. On balance, owners view the Tissot Chrono XL Classic as a good entry-level option, with a desire for an automatic movement for battery-free convenience.

At a glance

15 of 29 specs differ
Diameter
GBM-2100A44.4mm
Chrono XL Classic45mm
Power Reserve
GBM-2100A
Chrono XL Classic
Water Resistance
GBM-2100A200m
Chrono XL Classic100m
MSRP
GBM-2100A$280
Chrono XL Classic$495

Full specifications

Case

8 specs
Category
Sport
Chronograph
Diameter
44.4mm
45mm
Thickness
11.9mm
11.02mm
Lug-to-Lug
49.3mm
45mm
Lug Width
22mm
Material
Bio-based Resin / Stainless steel
Stainless Steel
Finish
Water Resistance
200m
100m

Crystal & Dial

4 specs
Crystal
Mineral
Sapphire
AR Coating
No
Indices
Arabic
Lume
None
Super-LumiNova ®

Movement

2 specs
Caliber
13.25'
Power Reserve
0h

Pricing

1 specs
MSRP
$280
$495
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