Side by side

Orient HeliosvsSelten M1 Moonphase

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

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Helios
OrientHelios
MSRP $335
M1 Moonphase
SeltenM1 Moonphase
Buy from Orient ↗
Buy used on eBay ↗
Buy from Selten ↗
Buy used on eBay ↗

At a glance

17 of 29 specs differ
Diameter
Helios40.5mm
M1 Moonphase39mm
Power Reserve
Helios40h
M1 Moonphase—
Water Resistance
Helios30m
M1 Moonphase50m
MSRP
Helios$335
M1 Moonphase—

Full specifications

Case

7 specs
Category
—
—
Diameter
40.5mm
39mm
Thickness
12mm
11.4mm
Lug-to-Lug
47mm
45.5mm
Lug Width
21mm
20mm
Water Resistance
30m
50m
Caseback
Display
Solid

Crystal & Dial

5 specs
Crystal
Mineral
Sapphire
Crystal Shape
—
Flat
AR Coating
—
Inner
Dial Color
Green
White MoP
Indices
—
Applied

Movement

4 specs
Caliber
FT622
Modified Miyota 9015
Beat Rate
21,600 vph
28,800 vph
Power Reserve
40h
—
Jewels
22
25

Pricing

1 specs
MSRP
$335
—
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