Side by side

Orient HeliosvsSeestern MoonPhase Master Automatic S401

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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Helios
OrientHelios
MSRP $335
See the full Helios
MoonPhase Master Automatic S401
SeesternMoonPhase Master Automatic S401
MSRP $200
See the full MoonPhase Master Automatic S401
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Buy used on eBay ↗
Buy from Seestern ↗
Buy used on eBay ↗

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At a glance

16 of 29 specs differ
Diameter
Helios40.5mm
MoonPhase Master Automatic S40141mm
Power Reserve
Helios40h
MoonPhase Master Automatic S401—
Water Resistance
Helios30m
MoonPhase Master Automatic S40150m
MSRP
Helios$335
MoonPhase Master Automatic S401$200

Full specifications

Case

7 specs
Category
—
—
Diameter
40.5mm
41mm
Thickness
12mm
13.5mm
Lug-to-Lug
47mm
0mm
Lug Width
21mm
0mm
Water Resistance
30m
50m
Caseback
Display
—

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
Dial Color
Green
—

Movement

6 specs
Caliber
Orient FT622
Seagull ST2528
Beat Rate
21,600 vph
0 vph
Power Reserve
40h
0h
Jewels
22
0
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$335
$200
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