Side by side
Bremont VulcanvsSeestern S456 GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
Vulcan42mm
S456 GMT41mm
Power Reserve
Vulcan40h
S456 GMT41hh
Water Resistance
Vulcan—
S456 GMT200m
MSRP
Vulcan$5,150
S456 GMT$299
Full specifications
Case
7 specsCategory
Pilot
GMT
Diameter
42mm
41mm
Thickness
14.9mm
13mm
Lug-to-Lug
—
49mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Brushed + Polished
Water Resistance
—
200m
Crystal & Dial
2 specsDial Color
Regular length (15cm - 19cm wrist size)
Sunray style, applied and Diamond cut Indices, C1 lume
Lume
None
C1
Movement
5 specsCaliber
—
Seiko NH34
Beat Rate
28,800 vph
3 vph
Power Reserve
40h
41hh
Jewels
25
24
Complications
None
GMT
Pricing
1 specsMSRP
$5,150
$299
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