Which is cheaper, the Meia Lua Callisto or the Tissot PRX?

At MSRP the Tissot PRX is the cheaper of the two at $450, against $661 for the Meia Lua Callisto — a $211 gap before any retailer discounting.

Which is bigger, the Meia Lua Callisto or the Tissot PRX?

The Meia Lua Callisto wears larger at 42mm versus 40mm for the Tissot PRX — a 2mm difference across the dial.

What movement does the Meia Lua Callisto run compared to the Tissot PRX?

The Meia Lua Callisto runs a automatic caliber (Miyota 9122), while the Tissot PRX runs a quartz (11.5').

Side by side

Meia Lua CallistovsTissot PRX

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

Add a watch

Meia Lua Callisto

MSRP $661

See the full Callisto

MSRP $450

Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures

Buy from Tissot ↗

Buy used on eBay ↗

Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures

At a glance

12 of 29 specs differ

Diameter

Callisto42mm

PRX40mm

Power Reserve

Callisto40h

PRX—

Water Resistance

Callisto100m

PRX100m

MSRP

Callisto$661

PRX$450

Full specifications

Case

5 specs

Crystal & Dial

3 specs

Dial Color

—

Silver

Indices

—

Indexes

Lume

Super-LumiNova

Super-LumiNova ®

Movement

3 specs

Caliber

Miyota 9122

11.5'

Type

Automatic

Quartz

Power Reserve

40h

Pricing

1 specs

MSRP

$661

$450

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Kuruvakkamicro

Follow this matchup

Get a note when Meia Lua Callisto vs Tissot PRX gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Manufaktur Waldhoff MultimaticvsTissot PRX Henry Archer TidslinjevsTissot PRX Kuruvakka RAE-3vsTissot PRX Arsene Lippens VisionariovsTissot PRX Meia Lua CallistovsSpecht & Sohne Specht & Söhne SP0012Q Quartz Meia Lua CallistovsSpecht & Sohne Specht & Söhne SP2650Q Quartz

Edit this comparison Add another watch Explore more 39–43mm watches

Meia Lua CallistovsTissot PRX

At a glance

Full specifications

More watches worth a look

RAE-3

Specht & Söhne SP0012Q Quartz

Portsea

Manhattan 40

Classic Timer

Specht & Söhne SP2654Q Quartz

FLYBOY FL-03 Stainless Steel 904L

GT

Follow this matchup

People also compared