Which is cheaper, the Meia Lua Callisto or the Rockwell Time 50mm2 (2nd Gen)?

At MSRP the Rockwell Time 50mm2 (2nd Gen) is the cheaper of the two at $399, against $661 for the Meia Lua Callisto — a $262 gap before any retailer discounting.

Which is bigger, the Meia Lua Callisto or the Rockwell Time 50mm2 (2nd Gen)?

The Rockwell Time 50mm2 (2nd Gen) wears larger at 50mm versus 42mm for the Meia Lua Callisto — a 8mm difference across the dial.

Which has better water resistance, the Meia Lua Callisto or the Rockwell Time 50mm2 (2nd Gen)?

The Meia Lua Callisto is rated to 100m versus 50m for the Rockwell Time 50mm2 (2nd Gen).

What movement does the Meia Lua Callisto run compared to the Rockwell Time 50mm2 (2nd Gen)?

The Meia Lua Callisto runs a automatic caliber (Miyota 9122), while the Rockwell Time 50mm2 (2nd Gen) runs a quartz.

Side by side

Meia Lua CallistovsRockwell Time 50mm2 (2nd Gen)

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

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Meia Lua Callisto

MSRP $661

See the full Callisto

Rockwell Time 50mm2 (2nd Gen)

MSRP $399

See the full 50mm2 (2nd Gen)

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At a glance

11 of 29 specs differ

Diameter

Callisto42mm

50mm2 (2nd Gen)50mm

Power Reserve

Callisto40h

50mm2 (2nd Gen)—

Water Resistance

Callisto100m

50mm2 (2nd Gen)50m

MSRP

Callisto$661

50mm2 (2nd Gen)$399

Full specifications

Case

5 specs

Diameter

42mm

50mm

Thickness

13.5mm

0mm

Lug-to-Lug

48mm

0mm

Lug Width

22mm

0mm

Water Resistance

100m

50m

Crystal & Dial

2 specs

Crystal

Sapphire

Mineral

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

Miyota 9122

—

Type

Automatic

Quartz

Power Reserve

40h

Pricing

1 specs

MSRP

$661

$399

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Meia Lua CallistovsRockwell Time 50mm2 (2nd Gen)

At a glance

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