Side by side

Nodus Obscura IIvsSpinnaker Cahill Automatic

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

Obscura II
NodusObscura II
MSRP $650
Cahill Automatic
SpinnakerCahill Automatic
MSRP $350

At a glance

15 of 29 specs differ
Diameter
Obscura II38mm
Cahill Automatic42mm
Power Reserve
Obscura II41h
Cahill Automatic40h
Water Resistance
Obscura II100m
Cahill Automatic200m
MSRP
Obscura II$650
Cahill Automatic$350

Full specifications

Case

7 specs
Category
Dress
Diver
Diameter
38mm
42mm
Thickness
11.7mm
13.7mm
Lug-to-Lug
47mm
51mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

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

Movement

3 specs
Caliber
TMI NH38
SII NH35A
Power Reserve
41h
40h
Jewels
24
25

Pricing

1 specs
MSRP
$650
$350

Follow this matchup

Get a note when Nodus Obscura II vs Spinnaker Cahill Automatic gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

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

Nodus Obscura II

The Nodus Obscura II is widely praised for its novel "Exposure Gauge Complication" bezel, designed for film photographers using the Sunny 16 rule, and its iridescent dial that resembles mother of pearl. Owners also highlight the top-notch bracelet with micro-adjustment and the accessible $650 price point. Some find the bezel concept a bit gimmicky. The watch features a 38mm steel case, a TMI NH38 movement, 100m water resistance, and a box sapphire crystal. Overall, owners and reviewers rate the Nodus Obscura II highly for its creative complication and iridescent dial at an accessible price.

Spinnaker Cahill Automatic

Owners widely praise the Spinnaker Cahill Automatic for its attractive vintage-inspired design, comfortable wearability on smaller wrists, and good timekeeping, with one owner specifically noting the large "maxi" indices and NATO strap as highlights. However, some find the lume application uneven and note the use of a mineral crystal. A significant concern raised by one owner is a report of internal component failures and a perceived lack of quality control within the brand. On balance, the Spinnaker Cahill Automatic is well-regarded by owners for its style and value, particularly at specific price points, despite some noted manufacturing inconsistencies.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.