Side by side
Oblvlo JM EarthvsSeestern S456 GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
JM Earth42mm
S456 GMT41mm
Power Reserve
JM Earth40h
S456 GMT41hh
Water Resistance
JM Earth50m
S456 GMT200m
MSRP
JM Earth$228
S456 GMT$299
Full specifications
Case
6 specsCategory
Sport
GMT
Diameter
42mm
41mm
Lug-to-Lug
46mm
49mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Brushed + Polished
Water Resistance
50m
200m
Crystal & Dial
2 specsDial Color
Black
Sunray style, applied and Diamond cut Indices, C1 lume
Lume
Super-LumiNova
C1
Movement
5 specsCaliber
—
Seiko NH34
Beat Rate
28,800 vph
3 vph
Power Reserve
40h
41hh
Jewels
25
24
Complications
None
GMT
Pricing
1 specsMSRP
$228
$299
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