Side by side

Citizen Atomic Perpetual A-TvsNodus Sector II Pilot

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

Sector II Pilot
NodusSector II Pilot
MSRP $550

At a glance

13 of 29 specs differ
Diameter
Atomic Perpetual A-T41mm
Sector II Pilot38mm
Power Reserve
Atomic Perpetual A-T40h
Sector II Pilot41h
Water Resistance
Atomic Perpetual A-T200m
Sector II Pilot100m
MSRP
Atomic Perpetual A-T
Sector II Pilot$550

Full specifications

Case

4 specs
Diameter
41mm
38mm
Thickness
12mm
11.7mm
Lug-to-Lug
46mm
47mm
Water Resistance
200m
100m

Crystal & Dial

4 specs
Crystal Shape
Flat
Box
AR Coating
Underside
Yes
Dial Color
Blue
Lume
None
Swiss Super-LumiNova® BGW9 Grade A

Movement

4 specs
Caliber
H800
TMI NH36 (day/date)
Type
Solar
Automatic
Power Reserve
40h
41h
Jewels
25
24

Pricing

1 specs
MSRP
$550

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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.

Citizen Atomic Perpetual A-T

Owners widely praise the Citizen Atomic Perpetual A-T for its handsome appearance, solid fit and finish, comfortable bracelet, and intuitive world time function. Its perpetual calendar and atomic timekeeping are highlighted as major conveniences, maintaining accuracy within 0.5 seconds even without syncing, and owners appreciate its "set & forget" nature and solar charging. The watch features a modest, stylish blue dial with delicate design details and a clutter-free layout, along with high water resistance without a screw-down crown and light titanium construction. Some find the dial unnecessarily busy, and its time zone functionality is noted as less useful outside the US, with atomic sync being less compelling below the equator. Accuracy is reported as +/-15 seconds per month if not syncing, but +/-0 seconds if it syncs via radio signal. Some find the watch a bit on the large side.

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.

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