Side by side

Meia Lua CallistovsSeiko Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition

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

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At a glance

14 of 29 specs differ
Diameter
Callisto42mm
Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition40mm
Power Reserve
Callisto40h
Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition72h
Water Resistance
Callisto100m
Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition300m
MSRP
Callisto$661
Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition$1,400

Full specifications

Case

6 specs
Category
Diver
Diameter
42mm
40mm
Thickness
13.5mm
13mm
Lug-to-Lug
48mm
46.4mm
Lug Width
22mm
20mm
Water Resistance
100m
300m

Crystal & Dial

4 specs
Crystal Shape
Curved
AR Coating
Anti-reflective coating on inner surface
Dial Color
Lume
Super-LumiNova
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Miyota 9122
Seiko 6R55
Power Reserve
40h
72h
Jewels
0
24

Pricing

1 specs
MSRP
$661
$1,400
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