Side by side
Casio GG-B100XMvsSpinnaker Bradner
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
GG-B100XM51.3mm
Bradner42mm
Power Reserve
GG-B100XM—
Bradner—
Water Resistance
GG-B100XM200m
Bradner180m
MSRP
GG-B100XM$440
Bradner$179
Full specifications
Case
8 specsCategory
Sport
Diver
Diameter
51.3mm
42mm
Thickness
19.4mm
15mm
Lug-to-Lug
55.4mm
50mm
Lug Width
—
22mm
Material
Stainless Steel
316L Stainless Steel
Finish
—
—
Water Resistance
200m
180m
Crystal & Dial
3 specsCrystal
Mineral
Sapphire
AR Coating
No
—
Dial Color
Black
Tidal Blue
Movement
3 specsCaliber
—
Seiko NH35
Type
Quartz
Automatic
Power Reserve
—
0h
Pricing
1 specsMSRP
$440
$179
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