Side by side
Geckota Airstream FrontiervsSeestern MoonPhase Master Automatic S401
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
11 of 29 specs differDiameter
Airstream Frontier36mm
MoonPhase Master Automatic S40141mm
Power Reserve
Airstream Frontier—
MoonPhase Master Automatic S401—
Water Resistance
Airstream Frontier100m
MoonPhase Master Automatic S40150m
MSRP
Airstream Frontier$299
MoonPhase Master Automatic S401$200
Full specifications
Case
7 specsCategory
Field
—
Diameter
36mm
41mm
Thickness
11.95mm
13.5mm
Lug-to-Lug
45.5mm
0mm
Lug Width
20mm
0mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
50m
Crystal & Dial
2 specsCrystal
Domed Sapphire
Sapphire
Dial Color
Black
—
Movement
1 specsCaliber
—
Seagull ST2528
Pricing
1 specsMSRP
$299
$200
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