Side by side

DIFICIANO NarwhalvsSeiko Prospex Sea

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

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Narwhal
DIFICIANONarwhal
MSRP $419
Prospex Sea
SeikoProspex Sea
MSRP $1,100
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Buy from Seiko ↗
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At a glance

10 of 29 specs differ
Diameter
Narwhal38mm
Prospex Sea41.3mm
Power Reserve
Narwhal—
Prospex Sea72h
Water Resistance
Narwhal300m
Prospex Sea300m
MSRP
Narwhal$419
Prospex Sea$1,100

Full specifications

Case

4 specs
Category
—
Diver
Diameter
38mm
41.3mm
Thickness
14.2mm
12.5mm
Lug-to-Lug
48mm
48.2mm

Crystal & Dial

2 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
C3
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Seiko NH35
6R55
Power Reserve
—
72h
Jewels
25
24

Pricing

1 specs
MSRP
$419
$1,100
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All alternatives to the Narwhal →All alternatives to the Prospex Sea →
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