Side by side

Nodus Sector II Field TitaniumvsSeiko Prospex Sea

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

Sector II Field Titanium
NodusSector II Field Titanium
MSRP $550
Prospex Sea
SeikoProspex Sea
MSRP $595

At a glance

15 of 29 specs differ
Diameter
Sector II Field Titanium38mm
Prospex Sea41.7mm
Power Reserve
Sector II Field Titanium41h
Prospex Sea41h
Water Resistance
Sector II Field Titanium100m
Prospex Sea200m
MSRP
Sector II Field Titanium$550
Prospex Sea$595

Full specifications

Case

6 specs
Category
Field
Diver
Diameter
38mm
41.7mm
Thickness
11.7mm
12.3mm
Lug-to-Lug
47mm
49.5mm
Material
Titanium
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

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

Movement

3 specs
Caliber
TMI NH38
4R35
Power Reserve
41h
41h
Jewels
24
23

Pricing

1 specs
MSRP
$550
$595

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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 Field Titanium

The Nodus Sector II Field Titanium is lauded for its comfortable, thinner 38mm titanium case with a matte, media-blasted finish and scratch-resistant coating, a standout layered dial design, and a comfortable TecTuff rubber strap. Reviewers note its tough, affordable tool watch nature, featuring olive green Ceracote on the titanium case and a tropical dial with Super-LumiNova BGW9 lume. The TMI NH38 movement provides a 41-hour power reserve, and accuracy is regulated to +/-10 seconds per day. The all-matte finishing lacks the visual refinement of polished elements found on other Nodus models. Overall, reviewers praise the Nodus Sector II Field Titanium for its durable construction and distinctive design at an accessible price point.

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.

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