Side by side

Nodus Sector II PilotvsSeiko Prospex Sea

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

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Nodus Sector II Pilot

The Nodus Sector II Pilot is widely praised for its build quality, thoughtful design, and overall value, with owners specifically highlighting its comfortable 11.7mm case, 100m water resistance, and DLC-coated finish. The watch features a box-shaped sapphire crystal, a well-executed unidirectional rotating bezel, and a textured dial with raised markers and legible hands. Accuracy figures vary, with one owner reporting +3 seconds per day and another noting approximately +7 seconds per day on a regulated NH36 movement, while another states the movement is regulated to +/-10 seconds per day. Some owners find the date display small, and one noted tiny tooling marks on the crown's edges and a "crunchy" crown action. The C1 lume is described as long-lasting but not exceptionally bright. On balance, owners rate the Nodus Sector II Pilot highly for its refined aesthetics and utilitarian features at its price point.

From video reviewers

The watch offers a thin, balanced wear and excellent value for its price point. Reviewers noted the NH36 movement's accuracy, with one stating it ran within COSC specifications. The lume was described as average by one reviewer.

Seiko Prospex Sea

Owners and reviewers widely praise the Seiko Prospex Sea for its excellent value, robust build, and superior lume, with many noting its comfortable wearability and faithful design recreations. Some owners report the watch can feel big, thick, and heavy on smaller wrists, while others find the sizing perfect. The bezel action is frequently highlighted as smooth and precise, often exceeding that of less expensive models. On balance, owners and reviewers rate the Seiko Prospex Sea highly for its impressive finishing and value proposition.

At a glance

14 of 29 specs differ
Diameter
Sector II Pilot38mm
Prospex Sea41.7mm
Power Reserve
Sector II Pilot41h
Prospex Sea41h
Water Resistance
Sector II Pilot100m
Prospex Sea200m
MSRP
Sector II Pilot$550
Prospex Sea$595

Full specifications

Case

5 specs
Category
Pilot
Diver
Diameter
38mm
41.7mm
Thickness
11.7mm
12.3mm
Lug-to-Lug
47mm
49.5mm
Water Resistance
100m
200m

Crystal & Dial

5 specs
Crystal
Sapphire
Hardlex
Crystal Shape
Box
AR Coating
Yes
Dial Color
Lume
Swiss Super-LumiNova® BGW9 Grade A
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Seiko NH36
Seiko 4R35
Power Reserve
41h
41h
Jewels
24
23

Pricing

1 specs
MSRP
$550
$595
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