Side by side

Spinnaker Cahill AutomaticvsZelos Nova 37

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

Cahill Automatic
SpinnakerCahill Automatic
MSRP $350
Nova 37
ZelosNova 37
MSRP $899

At a glance

11 of 29 specs differ
Diameter
Cahill Automatic42mm
Nova 3737mm
Power Reserve
Cahill Automatic40h
Nova 3740h
Water Resistance
Cahill Automatic200m
Nova 3750m
MSRP
Cahill Automatic$350
Nova 37$899

Full specifications

Case

6 specs
Category
Diver
Dress
Diameter
42mm
37mm
Thickness
13.7mm
7mm
Lug-to-Lug
51mm
37mm
Lug Width
22mm
20mm
Water Resistance
200m
50m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Green
Salmon

Movement

2 specs
Caliber
SII NH35A
ETA 7001
Type
Automatic
Manual

Pricing

1 specs
MSRP
$350
$899

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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.

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.

Zelos Nova 37

Owners widely praise the Zelos Nova 37's spectacular 37mm dimensions and extremely light, thin wearability. The meteorite dial is frequently highlighted as a captivating feature, though some reviewers suggest simpler indices would improve legibility over the Arabic numerals. The watch is considered a considerable value at $1,999. On balance, owners and reviewers rate the Zelos Nova 37 highly for its excellent dimensions and dial execution at the price.

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