Side by side
Helgray Poseidon Diver (Automatic)vsSmith & Bradley Springfield GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Poseidon Diver (Automatic)40mm
Springfield GMT44mm
Power Reserve
Poseidon Diver (Automatic)40h
Springfield GMT40h
Water Resistance
Poseidon Diver (Automatic)300m
Springfield GMT100m
MSRP
Poseidon Diver (Automatic)$249
Springfield GMT$199
Full specifications
Case
4 specsCategory
Diver
GMT
Diameter
40mm
44mm
Lug Width
20mm
22mm
Water Resistance
300m
100m
Crystal & Dial
2 specsAR Coating
Inner
Yes
Lume
None
Superluminova
Movement
2 specsCaliber
NH35 Warranty
Ronda
Type
Automatic
Quartz
Pricing
1 specsMSRP
$249
$199
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