Side by side
Orient HeliosvsRaven Custom 39mm Diver
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
Helios40.5mm
Custom 39mm Diver39mm
Power Reserve
Helios40h
Custom 39mm Diver40h
Water Resistance
Helios30m
Custom 39mm Diver200m
MSRP
Helios$335
Custom 39mm Diver$550
Full specifications
Case
6 specsCategory
—
—
Diameter
40.5mm
39mm
Lug-to-Lug
47mm
46mm
Lug Width
21mm
20mm
Water Resistance
30m
200m
Caseback
Display
Solid
Crystal & Dial
5 specsCrystal
Mineral
Sapphire
Crystal Shape
—
Flat
AR Coating
—
Inner
Dial Color
Green
—
Indices
—
Applied
Movement
3 specsCaliber
FT622
Seiko NH35
Beat Rate
21,600 vph
28,800 vph
Jewels
22
25
Pricing
1 specsMSRP
$335
$550
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