Side by side

Meia Lua CallistovsPraesidus A-5 UDT

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

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Callisto
Meia LuaCallisto
MSRP $661
See the full Callisto
A-5 UDT
PraesidusA-5 UDT
MSRP $645
See the full A-5 UDT
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At a glance

13 of 29 specs differ
Diameter
Callisto42mm
A-5 UDT38mm
Power Reserve
Callisto40h
A-5 UDT—
Water Resistance
Callisto100m
A-5 UDT200m
MSRP
Callisto$661
A-5 UDT$645

Full specifications

Case

7 specs
Category
—
Diver
Diameter
42mm
38mm
Thickness
13.5mm
—
Lug-to-Lug
48mm
—
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
—
Blue
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Miyota 9122
Miyota 9015
Power Reserve
40h
0h

Pricing

1 specs
MSRP
$661
$645
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