Side by side
Helgray Poseidon Diver (Automatic)vsOrient Kamasu
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Poseidon Diver (Automatic)40mm
Kamasu41.8mm
Power Reserve
Poseidon Diver (Automatic)40h
Kamasu40h
Water Resistance
Poseidon Diver (Automatic)300m
Kamasu200m
MSRP
Poseidon Diver (Automatic)$249
Kamasu$375
Full specifications
Case
5 specsDiameter
40mm
41.8mm
Thickness
12mm
12.8mm
Lug-to-Lug
46mm
47mm
Lug Width
20mm
22mm
Water Resistance
300m
200m
Crystal & Dial
3 specsCrystal Shape
Flat
—
AR Coating
Inner
—
Indices
Applied
—
Movement
4 specsCaliber
NH35 Warranty
F6922
Beat Rate
28,800 vph
21,600 vph
Jewels
25
22
Complications
None
Day-date
Pricing
1 specsMSRP
$249
$375
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