Side by side
Oblvlo NM AutomaticvsHelgray Poseidon Diver (Automatic)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
NM Automatic40mm
Poseidon Diver (Automatic)40mm
Power Reserve
NM Automatic50h
Poseidon Diver (Automatic)40h
Water Resistance
NM Automatic50m
Poseidon Diver (Automatic)300m
MSRP
NM Automatic$210
Poseidon Diver (Automatic)$249
Full specifications
Case
4 specsCategory
Skeleton
Diver
Thickness
11mm
12mm
Lug Width
22mm
20mm
Water Resistance
50m
300m
Crystal & Dial
1 specsLume
Super-LumiNova
None
Movement
3 specsCaliber
Seiko NH39
NH35 Warranty
Power Reserve
50h
40h
Jewels
21
25
Pricing
1 specsMSRP
$210
$249
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