Side by side

Sheffield 1AvsZero West AV1 Vulcan

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

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1A
Sheffield1A
MSRP $223
AV1 Vulcan
Zero WestAV1 Vulcan
MSRP $4,750
Buy from Sheffield ↗
Buy used on eBay ↗
Buy from Zero West ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
1A40mm
AV1 Vulcan42mm
Power Reserve
1A—
AV1 Vulcan62h
Water Resistance
1A200m
AV1 Vulcan100m
MSRP
1A$223
AV1 Vulcan$4,750

Full specifications

Case

5 specs
Category
Diver
—
Diameter
40mm
42mm
Thickness
12.8mm
13.7mm
Lug Width
20mm
22mm
Water Resistance
200m
100m

Crystal & Dial

2 specs
Dial Color
White/Blue
—
Lume
Swiss blue lume
None

Movement

2 specs
Caliber
Seiko NH35A
Sellita SW500
Power Reserve
—
62h

Pricing

1 specs
MSRP
$223
$4,750
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