Side by side

Nodus Sector II Field Titanium CerakotevsSeiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition

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

Sector II Field Titanium Cerakote
NodusSector II Field Titanium Cerakote
MSRP $600

At a glance

14 of 29 specs differ
Diameter
Sector II Field Titanium Cerakote38mm
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition44mm
Power Reserve
Sector II Field Titanium Cerakote41h
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition50h
Water Resistance
Sector II Field Titanium Cerakote100m
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition200m
MSRP
Sector II Field Titanium Cerakote$600
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition$3,300

Full specifications

Case

6 specs
Category
Field
Diver
Diameter
38mm
44mm
Thickness
11.7mm
13mm
Lug-to-Lug
47mm
49.3mm
Material
Titanium
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

4 specs
Crystal Shape
Box
Curved
AR Coating
Yes
Anti-reflective coating on inner surface
Dial Color
Black
Lume
Swiss Super-LumiNova® Old Radium Grade X1
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
TMI NH38
8L35
Power Reserve
41h
50h
Jewels
24
26

Pricing

1 specs
MSRP
$600
$3,300

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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 Cerakote

Owners and reviewers highlight the Nodus Sector II Field Titanium Cerakote's compact 38mm titanium case with an olive green Cerakote finish and its lightweight 45g build. The watch features a tropical dial, a box sapphire crystal, and BGW9 lume. It is powered by a TMI NH38 movement, offering a 41-hour power reserve, and is regulated to +/- 10 seconds per day. On balance, enthusiasts and reviewers appreciate the Nodus Sector II Field Titanium Cerakote for its unique Cerakote finish and lightweight titanium construction at its price point.

Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition

Owners widely praise the Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition for its attractive, well-made design and gorgeous dial, noting its jewel-toned teal color and rippling-water pattern. The bezel action is smooth with a muted sound, and the case and bracelet offer a more comfortable feel than previous iterations. However, multiple owners express disappointment with the accuracy of the 6R movement at its price point, with some noting theirs runs slow, and consider the price too high. The steep rehaut and marker size make the 24-hour numbers difficult to read, and some find the case design makes the watch feel top-heavy despite wearing smaller. Overall, owners rate the Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition highly for its striking dial and refined case design, despite concerns regarding movement accuracy at its price.

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