Side by side
Bremont SupernovavsHelgray Poseidon Diver (Automatic)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Supernova41mm
Poseidon Diver (Automatic)40mm
Power Reserve
Supernova40h
Poseidon Diver (Automatic)40h
Water Resistance
Supernova100m
Poseidon Diver (Automatic)300m
MSRP
Supernova$8,250
Poseidon Diver (Automatic)$249
Full specifications
Case
7 specsCategory
Chronograph
Diver
Diameter
41mm
40mm
Thickness
14.4mm
12mm
Lug-to-Lug
—
46mm
Lug Width
14.4mm
20mm
Material
316L Stainless Steel (DLC coated)
Stainless Steel
Water Resistance
100m
300m
Crystal & Dial
1 specsDial Color
Chronograph Bracelet
Black
Movement
1 specsCaliber
—
NH35 Warranty
Pricing
1 specsMSRP
$8,250
$249
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