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Audaz Audaz Sea Ranger ADZ-2050vsCasio GBM-2100A

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

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What people say

Owners + reviewers, side by side

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

Audaz Sea Ranger ADZ-2050

Owners praise the Audaz Sea Ranger ADZ-2050 for its value and Submariner-like aesthetic at a lower price point. One owner finds the 42mm 316L stainless steel case a bit large for smaller wrists. The Audaz Sea Ranger ADZ-2050 features a sapphire crystal, ceramic bezel, blue Swiss Super Luminova, 200m water resistance, and the NH35A automatic movement. Overall, owners rate the Audaz Sea Ranger ADZ-2050 highly for its impressive aesthetic and build quality relative to its price.

From video reviewers

The watch features a 42mm case, sapphire crystal, ceramic bezel, and 200m water resistance. Swiss Superluminova provides illumination.

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.

At a glance

13 of 29 specs differ
Diameter
Audaz Sea Ranger ADZ-205042mm
GBM-2100A44.4mm
Power Reserve
Audaz Sea Ranger ADZ-2050
GBM-2100A
Water Resistance
Audaz Sea Ranger ADZ-2050200m
GBM-2100A200m
MSRP
Audaz Sea Ranger ADZ-2050$375
GBM-2100A$280

Full specifications

Case

7 specs
Category
Sport
Diameter
42mm
44.4mm
Thickness
14.5mm
11.9mm
Lug-to-Lug
50mm
49.3mm
Lug Width
22mm
Material
Stainless Steel
Bio-based Resin / Stainless steel
Finish

Crystal & Dial

3 specs
Crystal
Sapphire
Mineral
AR Coating
No
Dial Color
Black
Silver

Movement

2 specs
Caliber
Seiko NH35
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$375
$280
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