Side by side
Oblvlo JM EarthvsSmith & Bradley Springfield GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
JM Earth42mm
Springfield GMT44mm
Power Reserve
JM Earth40h
Springfield GMT40h
Water Resistance
JM Earth50m
Springfield GMT100m
MSRP
JM Earth$228
Springfield GMT$199
Full specifications
Case
5 specsCategory
Sport
GMT
Diameter
42mm
44mm
Thickness
13mm
12mm
Lug Width
20mm
22mm
Water Resistance
50m
100m
Crystal & Dial
2 specsAR Coating
Inner
Yes
Lume
Super-LumiNova
Superluminova
Movement
2 specsCaliber
—
Ronda
Type
Automatic
Quartz
Pricing
1 specsMSRP
$228
$199
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