Which is cheaper, the Meia Lua Moonlight Mars or the Sheffield 1A 40mm?

At MSRP the Sheffield 1A 40mm is the cheaper of the two at $228, against $428 for the Meia Lua Moonlight Mars — a $200 gap before any retailer discounting.

Which is bigger, the Meia Lua Moonlight Mars or the Sheffield 1A 40mm?

The Meia Lua Moonlight Mars wears larger at 42mm versus 40mm for the Sheffield 1A 40mm — a 2mm difference across the dial.

Which has better water resistance, the Meia Lua Moonlight Mars or the Sheffield 1A 40mm?

The Sheffield 1A 40mm is rated to 200m versus 100m for the Meia Lua Moonlight Mars.

What movement does the Meia Lua Moonlight Mars run compared to the Sheffield 1A 40mm?

Both watches run automatic movements — the Meia Lua Moonlight Mars uses the Miyota and the Sheffield 1A 40mm uses the Seiko NH35.

Side by side

Meia Lua Moonlight MarsvsSheffield 1A 40mm

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

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Meia Lua Moonlight Mars

moonlight-mars-cocoa-leather

MSRP $428

Sheffield 1A 40mm

allsport-1-auto

MSRP $228

At a glance

9 of 29 specs differ

Diameter

Moonlight Mars42mm

1A 40mm40mm

Power Reserve

Moonlight Mars—

1A 40mm40h

Water Resistance

Moonlight Mars100m

1A 40mm200m

MSRP

Moonlight Mars$428

1A 40mm$228

Full specifications

Case

5 specs

Diameter

42mm

40mm

Thickness

—

13mm

Lug-to-Lug

—

48mm

Lug Width

22mm

20mm

Water Resistance

100m

200m

Crystal & Dial

1 specs

Dial Color

Burgundy/Brown Sunray

—

Movement

2 specs

Caliber

Miyota

Seiko NH35

Power Reserve

—

40h

Pricing

1 specs

MSRP

—

$228

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Meia Lua Moonlight MarsvsSheffield 1A 40mm

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