Which is cheaper, the Meia Lua Boreal Moonrise or the Seiko Prospex Sea The Black Series?

At MSRP the Meia Lua Boreal Moonrise is the cheaper of the two at $428, against $765 for the Seiko Prospex Sea The Black Series — a $337 gap before any retailer discounting.

Which is bigger, the Meia Lua Boreal Moonrise or the Seiko Prospex Sea The Black Series?

The Seiko Prospex Sea The Black Series wears larger at 45mm versus 42mm for the Meia Lua Boreal Moonrise — a 3mm difference across the dial.

Which has better water resistance, the Meia Lua Boreal Moonrise or the Seiko Prospex Sea The Black Series?

The Seiko Prospex Sea The Black Series is rated to 200m versus 100m for the Meia Lua Boreal Moonrise.

What movement does the Meia Lua Boreal Moonrise run compared to the Seiko Prospex Sea The Black Series?

Both watches run automatic movements — the Meia Lua Boreal Moonrise uses the Miyota and the Seiko Prospex Sea The Black Series uses the 4R36.

Side by side

Meia Lua Boreal MoonrisevsSeiko Prospex Sea The Black Series

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

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Meia Lua Boreal Moonrise

boreal-silver-cocoa-leather

MSRP $428

Seiko Prospex Sea The Black Series

srpk43

MSRP $765

At a glance

13 of 29 specs differ

Diameter

Boreal Moonrise42mm

Prospex Sea The Black Series45mm

Power Reserve

Boreal Moonrise—

Prospex Sea The Black Series41h

Water Resistance

Boreal Moonrise100m

Prospex Sea The Black Series200m

MSRP

Boreal Moonrise$428

Prospex Sea The Black Series$765

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

Inner

Anti-reflective coating on inner surface

Dial Color

Green/Blue

Black

Lume

Swiss Superluminova

LumiBrite on hands, index(es) and bezel

Movement

3 specs

Caliber

Miyota

4R36

Power Reserve

—

41h

Jewels

Pricing

1 specs

MSRP

—

$765

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Meia Lua Boreal MoonrisevsSeiko Prospex Sea The Black Series

At a glance

Full specifications

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