Side by side

HELM MiyakovsHelgray Poseidon Diver (Automatic)

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

Miyako
HELMMiyako
MSRP $375
Poseidon Diver (Automatic)
HelgrayPoseidon Diver (Automatic)
MSRP $249

At a glance

12 of 29 specs differ
Diameter
Miyako40mm
Poseidon Diver (Automatic)40mm
Power Reserve
Miyako42h
Poseidon Diver (Automatic)40h
Water Resistance
Miyako200m
Poseidon Diver (Automatic)300m
MSRP
Miyako$375
Poseidon Diver (Automatic)$249

Full specifications

Case

4 specs
Thickness
13.75mm
12mm
Lug-to-Lug
47mm
46mm
Lug Width
22mm
20mm
Water Resistance
200m
300m

Crystal & Dial

4 specs
Crystal Shape
Double-Domed
Flat
AR Coating
Yes
Inner
Dial Color
Gray
Black
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
—
NH35 Warranty
Power Reserve
42h
40h
Jewels
24
25

Pricing

1 specs
MSRP
$375
$249

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