Spinnaker Bradner AutomaticvsSquale Master
lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures
Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Bradner Automatic

Master
Diameter
42mm
42mm
Lug-to-Lug
50mm
n/a
Thickness
15mm
lowest
15.5mm
Water Resistance
180m
1200m
highest
Power Reserve
n/a
38h
MSRP
$179
lowest
$2,785
Movement
Miyota 8215
Sellita SW200-1
Case
5 specsCrystal & Dial
1 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Spinnaker Bradner's vibrant dial options and excellent lume on both indices and bezel, with one reviewer calling the textured dial's fine details and color-matched bezel lume a work of art. The bezel action is described as extremely crisp. However, some finishing on the minute ring is imprecise, and the inner bezel crown rotates too easily, with one owner finding the clasp unsatisfactory. The watch uses a Seiko NH35 automatic movement and is 42mm in case size with 180m water resistance. On balance, owners rate the Spinnaker Bradner highly for its eye-catching design and lume at its price point.
The Spinnaker Atlantic Blue's reliable Seiko NH35 automatic movement is a key strength. The watch's lume performance is somewhat lacking, which may be a trade-off for some buyers. Reviewers disagree on the watch's bezel action, with one reviewer praising it as smooth and precise, while the other two do not mention it.
Owners widely praise the Squale Master's outstanding quality and value, with one owner considering it the best dive watch at its price point. Reviewers and owners alike highlight the vintage dial and orange minute hand for excellent legibility, and the high-quality mesh bracelet is also a noted strength. A reviewer points out the Sellita SW 200-1 elaboré movement has an accuracy of ±7 to ±20 seconds per day, and the 17mm thickness and substantial 42mm size are noted as significant, though the reviewer found the stealthy, dressed-down design grew on them. On balance, owners and reviewers rate the Squale Master highly for its exceptional build quality and legibility at its price point.
Similar watches
Matched to the watches above on size, movement, style and price, microbrands first. Open any one to dig in.
Also compared
Comparisons nearby in the catalog: alternatives to the watches above paired against the matchup.









