Side by side

Spinnaker Bradner Pearl DivervsSpinnaker Cahill Automatic

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

Bradner Pearl Diver
SpinnakerBradner Pearl Diver
MSRP $370
Cahill Automatic
SpinnakerCahill Automatic
MSRP $350

At a glance

5 of 29 specs differ
Diameter
Bradner Pearl Diver42mm
Cahill Automatic42mm
Power Reserve
Bradner Pearl Diver40h
Cahill Automatic40h
Water Resistance
Bradner Pearl Diver180m
Cahill Automatic200m
MSRP
Bradner Pearl Diver$370
Cahill Automatic$350

Full specifications

Case

3 specs
Thickness
15mm
13.7mm
Lug-to-Lug
50mm
51mm
Water Resistance
180m
200m

Crystal & Dial

1 specs
Dial Color
Emerald
Green

Pricing

1 specs
MSRP
$370
$350

Follow this matchup

Get a note when Spinnaker Bradner Pearl Diver 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.

Spinnaker Bradner Pearl Diver

The Spinnaker Bradner Pearl Diver is noted by owners as large on smaller wrists, with a 50mm lug-to-lug and 15mm height being a concern, though some find it acceptable with specific strap choices. Opinions on finishing quality vary, with one owner reporting issues like a poorly seated bezel and crooked indices. Overall, owners rate the Spinnaker Bradner Pearl Diver with mixed reviews regarding its size and finishing.

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.