BOLDR Supply Co. Rally IIIvsSunrex 321

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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 Supply Co. Rally III at true scale

Rally III

Sunrex 321 at true scale

321

Diameter

38mm

38.6mm

Lug-to-Lug

44mm

43.5mm

lowest

Thickness

12.2mm

lowest

14mm

Water Resistance

200m

highest

100m

MSRP

$299

lowest

$600

Movement

Seiko VK64

Seiko (Epson) VS76

Case

6 specs
Diameter
38mm
38.6mm
Thickness
12.2mm
14mm
Lug-to-Lug
44mm
43.5mm
Lug Width
20mm
n/a
Material
Titanium
Aluminum
Water Resistance
200m
100m

Crystal & Dial

2 specs
AR Coating
n/a
Yes
Dial Color
n/a
Black

Movement

2 specs
Caliber
Seiko VK64
Seiko (Epson) VS76
Type
Meca-Quartz
Solar

Pricing

1 specs
MSRP
$299
$600
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Reviews

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

BOLDR Supply Co. Rally III

Owners widely praise the BOLDR Supply Co. Rally III for its reliable Seiko VK64 mecaquartz movement and 200m water resistance within a 38mm case. The motorsport-inspired design is a functional highlight, featuring useful lume. One owner noted the fabric strap did not hold up well to daily wear, and another owner expressed a personal preference for watches around 12mm thick, questioning the Rally III's 14mm measurement. Overall, owners rate the BOLDR Supply Co. Rally III highly for its dependable mecaquartz movement and robust build at an accessible price point.

Sunrex 321

The compact 37mm case size is a strength. The watch offers versatility with included FKM rubber and leather straps.