Side by side

Bremont VulcanvsSeiko Prospex Sea The Black Series

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Vulcan
BremontVulcan
MSRP $5,150
Prospex Sea The Black Series
SeikoProspex Sea The Black Series
MSRP $765

At a glance

13 of 29 specs differ
Diameter
Vulcan42mm
Prospex Sea The Black Series45mm
Power Reserve
Vulcan40h
Prospex Sea The Black Series41h
Water Resistance
Vulcan—
Prospex Sea The Black Series200m
MSRP
Vulcan$5,150
Prospex Sea The Black Series$765

Full specifications

Case

6 specs
Category
Pilot
Diver
Diameter
42mm
45mm
Thickness
14.9mm
13.2mm
Lug-to-Lug
—
47.7mm
Lug Width
20mm
22mm
Water Resistance
—
200m

Crystal & Dial

3 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Regular length (15cm - 19cm wrist size)
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
—
4R36
Power Reserve
40h
41h
Jewels
25
24

Pricing

1 specs
MSRP
$5,150
$765

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