Which is cheaper, the Mazzucato Rim Sub or the Shiro Kara Daibāzu: Kuro SUB?

At MSRP the Shiro Kara Daibāzu: Kuro SUB is the cheaper of the two at $518, against $600 for the Mazzucato Rim Sub — a $82 gap before any retailer discounting.

Which is bigger, the Mazzucato Rim Sub or the Shiro Kara Daibāzu: Kuro SUB?

The Mazzucato Rim Sub wears larger at 42mm versus 40mm for the Shiro Kara Daibāzu: Kuro SUB — a 2mm difference across the dial.

Which has a longer power reserve, the Mazzucato Rim Sub or the Shiro Kara Daibāzu: Kuro SUB?

The Mazzucato Rim Sub carries a 42-hour power reserve against 41 hours on the Shiro Kara Daibāzu: Kuro SUB.

What movement does the Mazzucato Rim Sub run compared to the Shiro Kara Daibāzu: Kuro SUB?

Both watches run automatic movements — the Mazzucato Rim Sub uses the Seiko NH70 and the Shiro Kara Daibāzu: Kuro SUB uses the Seiko NH35.

Side by side

Mazzucato Rim SubvsShiro Kara Daibāzu: Kuro SUB

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

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Mazzucato Rim Sub

rim-sub-automatic-watch-red-black

MSRP $600

Shiro Kara Daibāzu: Kuro SUB

kuro-sub

MSRP $518

Buy from Mazzucato ↗

Buy used on eBay ↗

Buy from Shiro Kara ↗

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At a glance

10 of 29 specs differ

Diameter

Rim Sub42mm

Daibāzu: Kuro SUB40mm

Power Reserve

Rim Sub42h

Daibāzu: Kuro SUB41h

Water Resistance

Rim Sub100m

Daibāzu: Kuro SUB100m

MSRP

Rim Sub$600

Daibāzu: Kuro SUB$518

Full specifications

Case

5 specs

Diameter

42mm

40mm

Thickness

—

13.2mm

Lug-to-Lug

—

48mm

Lug Width

—

20mm

Material

Stainless Steel

904L Stainless Steel

Crystal & Dial

2 specs

Crystal

Sapphire

Dial Color

Orange

—

Movement

2 specs

Caliber

Seiko NH70

Seiko NH35

Power Reserve

42h

41h

Pricing

1 specs

MSRP

$600

$518

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Mazzucato Rim SubvsShiro Kara Daibāzu: Kuro SUB

At a glance

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