Side by side

Vaer Dirty Dozen (40mm)vsSpinnaker Cahill Automatic

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

Dirty Dozen (40mm)
VaerDirty Dozen (40mm)
MSRP $199
Cahill Automatic
SpinnakerCahill Automatic
MSRP $350

At a glance

10 of 29 specs differ
Diameter
Dirty Dozen (40mm)36mm
Cahill Automatic42mm
Power Reserve
Dirty Dozen (40mm)40h
Cahill Automatic40h
Water Resistance
Dirty Dozen (40mm)100m
Cahill Automatic200m
MSRP
Dirty Dozen (40mm)$199
Cahill Automatic$350

Full specifications

Case

6 specs
Category
Field
Diver
Diameter
36mm
42mm
Thickness
9.4mm
13.7mm
Lug-to-Lug
48mm
51mm
Lug Width
20mm
22mm
Water Resistance
100m
200m

Crystal & Dial

1 specs
Dial Color
40mm
Green

Movement

2 specs
Caliber
Miyota 2035
SII NH35A
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$199
$350

Follow this matchup

Get a note when Vaer Dirty Dozen (40mm) 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.

Vaer Dirty Dozen (40mm)

The Vaer Dirty Dozen (40mm) is praised for its nice case design and thin profile, making it wear flat. On balance, owners rate the Vaer Dirty Dozen (40mm) highly for its comfortable wearability due to its thin case.

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.