Which is bigger, the Seiko Prospex Sea or the Nodus Nomad?

The Seiko Prospex Sea wears larger at 42mm versus 38mm for the Nodus Nomad — a 4mm difference across the dial.

Which has better water resistance, the Seiko Prospex Sea or the Nodus Nomad?

The Seiko Prospex Sea is rated to 300m versus 100m for the Nodus Nomad.

Which has a longer power reserve, the Seiko Prospex Sea or the Nodus Nomad?

The Seiko Prospex Sea carries a 72-hour power reserve against 41 hours on the Nodus Nomad.

What movement does the Seiko Prospex Sea run compared to the Nodus Nomad?

Both watches run automatic movements — the Seiko Prospex Sea uses the 6R54 and the Nodus Nomad uses the TMI NH34 (GMT).

Side by side

Seiko Prospex SeavsNodus Nomad

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

Seiko Prospex Sea

hbc001j1

Nodus Nomad

nomad-gobi

MSRP $575

At a glance

12 of 29 specs differ

Diameter

Prospex Sea42mm

Nomad38mm

Power Reserve

Prospex Sea72h

Nomad41h

Water Resistance

Prospex Sea300m

Nomad100m

MSRP

Prospex Sea—

Nomad$575

Full specifications

Case

5 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

Domed

AR Coating

Anti-reflective coating on inner surface

Yes

Dial Color

Black

Matte

Lume

LumiBrite on hands, index(es) and bezel

Swiss Super-LumiNova® BGW9 Grade A

Movement

2 specs

Caliber

6R54

TMI NH34 (GMT)

Power Reserve

72h

41h

Pricing

1 specs

MSRP

—

$575

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Seiko Prospex SeavsNodus Nomad

At a glance

Full specifications

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