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Seiko Prospex Sea Save the Ocean Special EditionvsTrifoglio Italia MILLIMETRO IV

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

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At a glance

12 of 29 specs differ
Diameter
Prospex Sea Save the Ocean Special Edition42.4mm
MILLIMETRO IV41mm
Power Reserve
Prospex Sea Save the Ocean Special Edition41h
MILLIMETRO IV
Water Resistance
Prospex Sea Save the Ocean Special Edition200m
MILLIMETRO IV100m
MSRP
Prospex Sea Save the Ocean Special Edition$550
MILLIMETRO IV$450

Full specifications

Case

5 specs
Category
Diver
Diameter
42.4mm
41mm
Thickness
13.4mm
8.5mm
Lug-to-Lug
49.4mm
Water Resistance
200m
100m

Crystal & Dial

3 specs
Crystal
Hardlex
Sapphire
Dial Color
Lume
LumiBrite on hands, index(es) and bezel
None

Movement

3 specs
Caliber
Seiko 4R36
Seiko NH35
Power Reserve
41h
Jewels
24
0

Pricing

1 specs
MSRP
$550
$450
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