Side by side
Orient HeliosvsWren Diver One Aqua
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
Helios40.5mm
Diver One Aqua41mm
Power Reserve
Helios40h
Diver One Aqua38h
Water Resistance
Helios30m
Diver One Aqua200m
MSRP
Helios$335
Diver One Aqua$965
Full specifications
Case
7 specsCategory
—
—
Diameter
40.5mm
41mm
Thickness
12mm
13.3mm
Lug Width
21mm
20mm
Material
Stainless Steel
PVD coated retaining steel color for scratch resistant
Water Resistance
30m
200m
Caseback
Display
Solid
Crystal & Dial
5 specsCrystal
Mineral
Sapphire
Crystal Shape
—
Flat
AR Coating
—
Inner
Dial Color
Green
Black
Indices
—
Applied
Movement
4 specsCaliber
FT622
Sellita SW200
Beat Rate
21,600 vph
28,800 vph
Power Reserve
40h
38h
Jewels
22
25
Pricing
1 specsMSRP
$335
$965
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