Which is bigger, the Crafter Blue Mechanic Ocean Mark II or the Seiko Monster?

The Seiko Monster wears larger at 42.4mm versus 41mm for the Crafter Blue Mechanic Ocean Mark II — a 1.4mm difference across the dial.

Which has better water resistance, the Crafter Blue Mechanic Ocean Mark II or the Seiko Monster?

The Crafter Blue Mechanic Ocean Mark II is rated to 300m versus 200m for the Seiko Monster.

What movement does the Crafter Blue Mechanic Ocean Mark II run compared to the Seiko Monster?

Both watches run automatic movements — the Crafter Blue Mechanic Ocean Mark II uses the Miyota 9015 and the Seiko Monster uses the 4R36.

Side by side

Crafter Blue Mechanic Ocean Mark IIvsSeiko Monster

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

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Crafter Blue Mechanic Ocean Mark II

crafter-blue-mechanic-ocean-mark-ii-mo2ss007-hk-limited-edition-shipping-date-nov-2024

Seiko Monster

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MSRP $550

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At a glance

13 of 29 specs differ

Diameter

Mechanic Ocean Mark II41mm

Monster42.4mm

Power Reserve

Mechanic Ocean Mark II—

Monster41h

Water Resistance

Mechanic Ocean Mark II300m

Monster200m

MSRP

Mechanic Ocean Mark II—

Monster$550

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Crystal

Sapphire

Hardlex

Dial Color

White

Black

Lume

None

LumiBrite on hands, index(es) and bezel

Movement

3 specs

Caliber

Miyota 9015

4R36

Power Reserve

—

41h

Jewels

Pricing

1 specs

MSRP

—

$550

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