Boldr Five-in-a-RowvsSpinnaker Spence 300

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Boldr Five-in-a-Row at true scale

Five-in-a-Row

Spinnaker Spence 300 at true scale

Spence 300

Diameter

38mm

40mm

Lug-to-Lug

44mm

lowest

48mm

Thickness

12.8mm

11.5mm

lowest

Water Resistance

200m

300m

highest

MSRP

$399

lowest

$650

Movement

Seiko NH35

Seiko NH35

Case

6 specs
Category
Tool
Diver
Diameter
38mm
40mm
Thickness
12.8mm
11.5mm
Lug-to-Lug
44mm
48mm
Material
Titanium
316L Stainless Steel
Water Resistance
200m
300m

Crystal & Dial

3 specs
AR Coating
Yes
n/a
Dial Color
Five In A Row I
Aquamarine
Lume
Super-LumiNova
None

Pricing

1 specs
MSRP
$399
$650
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Boldr Five-in-a-Row

Owners widely praise the Boldr Five-in-a-Row for its 38mm titanium case, light weight, and value, with one reviewer highlighting its legible, topographical map-inspired dial and pleasant warm lume. However, some owners find the 14mm thickness chunky and the dial cluttered with 24h markings, while one commenter noted an offset triangle marker at 6 o'clock as an aesthetic flaw. Accuracy ranges from +15 seconds per day to unspecified, and opinions on the brand's customer service and overall quality are divided. Overall, owners rate the Boldr Five-in-a-Row highly for its lightweight titanium case and value, despite some concerns about dial legibility and thickness.

From video reviewers

The functional tide indicator on the bezel is a unique complication. The 38mm titanium case and 10 o'clock crown offer comfort for activities. The 12.8mm thickness is on the thicker side for its size.

Spinnaker Spence 300

Owners widely praise the Spinnaker Spence 300 for its slim 10.9mm case and 40mm diameter, offering a comfortable and versatile wear. Reviewers and owners alike highlight its value, with some seeing it as a budget alternative to more expensive dive watches. The watch features a Seiko NH35 automatic movement and 300m water resistance. However, some community members find the dial printing and bracelet finishing to be less refined, and a few suggest other brands offer better value at similar price points. On balance, owners and reviewers rate the Spinnaker Spence 300 highly for its impressive case dimensions and overall value proposition.

From video reviewers

The watch's thin 10.9mm profile for a 300m diver is a key strength. No shared weakness was identified.