Side by side

Spinnaker Bradner Pearl DivervsSeiko 5 Sports SKX series

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

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.

Seiko 5 Sports SKX series

Owners widely praise the Seiko 5 Sports SKX series for its iconic dive watch design, robust build, and excellent value, with many appreciating its timeless styling and tool-like character. The movement, while basic, is noted as offering hacking and hand-winding capabilities, and accuracy varies, with many owners reporting +/-5 to 10 seconds per day despite the movement's potential for +/-40 seconds. Some owners find the original SKX models heavier and bulkier than newer iterations, while others critique the lack of a screw-down crown and ISO rating on the newer Seiko 5 Sports SKX series, deeming it less of a serious tool watch. Overall, owners rate the Seiko 5 Sports SKX series highly for its enduring design and value proposition as a robust, everyday watch.

At a glance

14 of 29 specs differ
Diameter
Bradner Pearl Diver42mm
5 Sports SKX series28mm
Power Reserve
Bradner Pearl Diver
5 Sports SKX series40h
Water Resistance
Bradner Pearl Diver180m
5 Sports SKX series100m
MSRP
Bradner Pearl Diver$370
5 Sports SKX series$315

Full specifications

Case

7 specs
Category
Diver
Sport
Diameter
42mm
28mm
Thickness
15mm
11.2mm
Lug-to-Lug
50mm
33.1mm
Lug Width
22mm
14mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
180m
100m

Crystal & Dial

3 specs
Crystal
Sapphire
Hardlex
Dial Color
Emerald
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
NH35
2R06
Power Reserve
0h
40h
Jewels
0
21

Pricing

1 specs
MSRP
$370
$315
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