Side by side
Bremont VulcanvsGrand Seiko SBGY007
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Vulcan42mm
SBGY00738.5mm
Power Reserve
Vulcan40h
SBGY00772h
Water Resistance
Vulcan—
SBGY00730m
MSRP
Vulcan$5,150
SBGY007$8,900
Full specifications
Case
6 specsCategory
Pilot
Dress
Diameter
42mm
38.5mm
Thickness
14.9mm
10.2mm
Lug-to-Lug
—
43.7mm
Lug Width
20mm
19mm
Water Resistance
—
30m
Crystal & Dial
2 specsAR Coating
Inner
Yes
Dial Color
Regular length (15cm - 19cm wrist size)
Black
Movement
3 specsCaliber
—
9R31
Type
Automatic
Spring Drive
Power Reserve
40h
72h
Pricing
1 specsMSRP
$5,150
$8,900
Follow this matchup
Get a note when Bremont Vulcan vs Grand Seiko SBGY007 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.










