Side by side
Smith & Bradley Atlantis Blackfish QuartzvsCasio GA-B2100BEG
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
15 of 29 specs differDiameter
Atlantis Blackfish Quartz44mm
GA-B2100BEG45.4mm
Power Reserve
Atlantis Blackfish Quartz—
GA-B2100BEG—
Water Resistance
Atlantis Blackfish Quartz300m
GA-B2100BEG200m
MSRP
Atlantis Blackfish Quartz$349
GA-B2100BEG$165
Full specifications
Case
8 specsCategory
Diver
Sport
Diameter
44mm
45.4mm
Thickness
0mm
11.9mm
Lug-to-Lug
0mm
48.5mm
Lug Width
22mm
—
Material
Stainless Steel
Carbon / Bio-based resin
Finish
—
—
Water Resistance
300m
200m
Crystal & Dial
4 specsCrystal
Sapphire
Mineral
AR Coating
Yes
No
Dial Color
—
Black
Lume
Superluminova
None
Movement
2 specsCaliber
—
—
Power Reserve
0h
—
Pricing
1 specsMSRP
$349
$165
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