Which is bigger, the Crafter Blue Mechanic Ocean Mark II or the Seiko Presage Sharp Edged Series?

The Crafter Blue Mechanic Ocean Mark II wears larger at 41mm versus 40.2mm for the Seiko Presage Sharp Edged Series — a 0.8mm difference across the dial.

Which has better water resistance, the Crafter Blue Mechanic Ocean Mark II or the Seiko Presage Sharp Edged Series?

The Crafter Blue Mechanic Ocean Mark II is rated to 300m versus 10m for the Seiko Presage Sharp Edged Series.

What movement does the Crafter Blue Mechanic Ocean Mark II run compared to the Seiko Presage Sharp Edged Series?

Both watches run automatic movements — the Crafter Blue Mechanic Ocean Mark II uses the Miyota 9015 and the Seiko Presage Sharp Edged Series uses the 6R21.

Side by side

Crafter Blue Mechanic Ocean Mark IIvsSeiko Presage Sharp Edged Series

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 Presage Sharp Edged Series

spb307j1

MSRP $1,100

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At a glance

13 of 29 specs differ

Diameter

Mechanic Ocean Mark II41mm

Presage Sharp Edged Series40.2mm

Power Reserve

Mechanic Ocean Mark II—

Presage Sharp Edged Series45h

Water Resistance

Mechanic Ocean Mark II300m

Presage Sharp Edged Series100m

MSRP

Mechanic Ocean Mark II—

Presage Sharp Edged Series$1,100

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

Inner

Anti-reflective coating on inner surface

Dial Color

White

Black

Lume

None

LumiBrite on hands and index(es)

Movement

3 specs

Caliber

Miyota 9015

6R21

Power Reserve

—

45h

Jewels

Pricing

1 specs

MSRP

—

$1,100

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