Which is cheaper, the Seestern Sub 300 V4 or the Shiro Kara Daibāzu: Kuro SUB?

At MSRP the Seestern Sub 300 V4 is the cheaper of the two at $10, against $518 for the Shiro Kara Daibāzu: Kuro SUB — a $508 gap before any retailer discounting.

Which is bigger, the Seestern Sub 300 V4 or the Shiro Kara Daibāzu: Kuro SUB?

The Seestern Sub 300 V4 wears larger at 42mm versus 40mm for the Shiro Kara Daibāzu: Kuro SUB — a 2mm difference across the dial.

Which has better water resistance, the Seestern Sub 300 V4 or the Shiro Kara Daibāzu: Kuro SUB?

The Seestern Sub 300 V4 is rated to 200m versus 100m for the Shiro Kara Daibāzu: Kuro SUB.

What movement does the Seestern Sub 300 V4 run compared to the Shiro Kara Daibāzu: Kuro SUB?

Both watches run automatic movements — the Seestern Sub 300 V4 uses the Seiko NH35A and the Shiro Kara Daibāzu: Kuro SUB uses the Seiko NH35.

Side by side

Seestern Sub 300 V4vsShiro Kara Daibāzu: Kuro SUB

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

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Seestern Sub 300 V4

Sub 300 V4

MSRP $10

Shiro Kara Daibāzu: Kuro SUB

kuro-sub

MSRP $518

Buy from Seestern ↗

Buy used on eBay ↗

Buy from Shiro Kara ↗

Buy used on eBay ↗

At a glance

16 of 29 specs differ

Diameter

Sub 300 V442mm

Daibāzu: Kuro SUB40mm

Power Reserve

Sub 300 V441h

Daibāzu: Kuro SUB41h

Water Resistance

Sub 300 V4200m

Daibāzu: Kuro SUB100m

MSRP

Sub 300 V4$10

Daibāzu: Kuro SUB$518

Full specifications

Case

8 specs

Crystal & Dial

3 specs

AR Coating

Underside

Inner

Dial Color

Orange

—

Lume

Japan Lume (blue glow)

None

Movement

4 specs

Caliber

Seiko NH35A

Seiko NH35

Beat Rate

21,600 vph

28,800 vph

Jewels

Complications

GMT, Date

None

Pricing

1 specs

MSRP

$10

$518

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Seestern Sub 300 V4vsShiro Kara Daibāzu: Kuro SUB

At a glance

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