Side by side

Sheffield 1AvsShiro Kara Daibāzu: Kuro SUB

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

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1A
Sheffield1A
MSRP $223
Daibāzu: Kuro SUB
Shiro KaraDaibāzu: Kuro SUB
MSRP $518
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Buy used on eBay ↗
Buy from Shiro Kara ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
1A40mm
Daibāzu: Kuro SUB40mm
Power Reserve
1A—
Daibāzu: Kuro SUB41h
Water Resistance
1A200m
Daibāzu: Kuro SUB100m
MSRP
1A$223
Daibāzu: Kuro SUB$518

Full specifications

Case

5 specs
Category
Diver
—
Thickness
12.8mm
13.2mm
Lug-to-Lug
46mm
48mm
Material
Stainless Steel
904L Stainless Steel
Water Resistance
200m
100m

Crystal & Dial

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

Movement

2 specs
Caliber
Seiko NH35A
Seiko NH35
Power Reserve
—
41h

Pricing

1 specs
MSRP
$223
$518
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