Side by side
Seestern MoonPhase Master Automatic S401vsSpinnaker Hass Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
10 of 29 specs differDiameter
MoonPhase Master Automatic S40141mm
Hass Automatic43mm
Power Reserve
MoonPhase Master Automatic S401—
Hass Automatic—
Water Resistance
MoonPhase Master Automatic S40150m
Hass Automatic300m
MSRP
MoonPhase Master Automatic S401$200
Hass Automatic$445
Full specifications
Case
7 specsCategory
—
Diver
Diameter
41mm
43mm
Thickness
13.5mm
16.5mm
Lug-to-Lug
0mm
50mm
Lug Width
0mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
300m
Crystal & Dial
1 specsDial Color
—
Flying Dutchman
Movement
1 specsCaliber
Seagull ST2528
Seiko NH35
Pricing
1 specsMSRP
$200
$445
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