Side by side

Nodus Sector II PilotvsZelos Helica

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

Sector II Pilot
NodusSector II Pilot
MSRP $550
Helica
ZelosHelica
MSRP $499

At a glance

13 of 29 specs differ
Diameter
Sector II Pilot38mm
Helica39mm
Power Reserve
Sector II Pilot41h
Helica40h
Water Resistance
Sector II Pilot100m
Helica100m
MSRP
Sector II Pilot$550
Helica$499

Full specifications

Case

5 specs
Category
Pilot
Diver
Diameter
38mm
39mm
Thickness
11.7mm
10.5mm
Lug-to-Lug
47mm
39mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

4 specs
Crystal Shape
Box
Flat
AR Coating
Yes
Inner
Dial Color
39 - Wave MOP
Lume
Swiss Super-LumiNova® BGW9 Grade A
None

Movement

3 specs
Caliber
TMI NH36 (day/date)
Miyota 9015
Power Reserve
41h
40h
Jewels
24
25

Pricing

1 specs
MSRP
$550
$499

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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.

Zelos Helica

Owners widely praise the Zelos Helica for its stunning, often color-shifting dials, with specific mentions of the MoP, slate grey, 'Steel Blue', and red opal variants being particularly captivating and artful. The 39mm case size is noted as fitting well on smaller wrists, and the overall build quality and finishing for the price are frequently highlighted as impressive, with one owner calling it "a lot of watch for the price." Some owners appreciate the novel bracelet designs and full lume dials, while others find the bracelet and clasp edges sharp or the clasp lacking on-the-fly adjustment. Opinions on the date window are mixed, with one owner disliking it. The Zelos Helica Moonphase was considered cluttered by one owner, and its $1K USD price point was felt to be steep by another, though popular variants sold out rapidly. Overall, owners rate the Zelos Helica highly for its striking dial designs and impressive value proposition.

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