Side by side
Fears Brunswick 40 (Black)vsHelgray Poseidon Diver (Automatic)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
Brunswick 40 (Black)40mm
Poseidon Diver (Automatic)40mm
Power Reserve
Brunswick 40 (Black)40h
Poseidon Diver (Automatic)40h
Water Resistance
Brunswick 40 (Black)15m
Poseidon Diver (Automatic)300m
MSRP
Brunswick 40 (Black)$3,545
Poseidon Diver (Automatic)$249
Full specifications
Case
5 specsCategory
Dress
Diver
Thickness
11.9mm
12mm
Lug-to-Lug
46.5mm
46mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
15m
300m
Crystal & Dial
1 specsCrystal
Domed Sapphire
Sapphire
Movement
1 specsCaliber
La Joux-Perret G100
NH35 Warranty
Pricing
1 specsMSRP
$3,545
$249
Follow this matchup
Get a note when Fears Brunswick 40 (Black) vs Helgray Poseidon Diver (Automatic) gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Geckota Pioneer AutomaticvsHelgray Poseidon Diver (Automatic)Helgray Poseidon Diver (Automatic)vsHelgray Superfast Automatic - Silver PandaIkepod ManateevsHelgray Poseidon Diver (Automatic)Farer CUSHION CASEvsHelgray Poseidon Diver (Automatic)Fears Brunswick 40 (Black)vsGalo Super200 Dark EditionFears Brunswick 40 (Black)vsVaer D5 Tropic Auto









