Side by side

Boldr RallyvsSunrex 321

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

Rally
BoldrRally
MSRP $299
321
Sunrex321
MSRP $600
What people say

Owners + reviewers, side by side

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

Boldr Rally

Owners widely praise the Boldr Rally's compact 38mm titanium case and excellent value under A$500. The VK64 mecaquartz movement has proven reliable for years, and the sapphire crystal is a welcome feature. Some owners find the dial busy and difficult to read, particularly the black hands against the black subdial, and note the bead-blasted titanium case can be a scratch magnet. The default straps have been described as boring or not holding up to daily wear. Overall, owners rate the Boldr Rally highly for its robust titanium construction and excellent value, despite some legibility concerns.

From video reviewers

The 38mm titanium case with a 44mm lug-to-lug measurement provides a comfortable and compact fit. The 200m water resistance is noted as robust for a chronograph. The 14mm thickness was mentioned as potentially substantial for the watch's size.

Sunrex 321

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

At a glance

11 of 29 specs differ
Diameter
Rally38mm
32138.6mm
Power Reserve
Rally40h
32140h
Water Resistance
Rally200m
321100m
MSRP
Rally$299
321$600

Full specifications

Case

6 specs
Category
Chronograph
Diameter
38mm
38.6mm
Thickness
12.2mm
14mm
Lug-to-Lug
44mm
43.5mm
Material
Titanium
Aluminum
Water Resistance
200m
100m

Crystal & Dial

2 specs
Dial Color
I - Wells 008 (Updated)
Black
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Seiko VK64 (Meca-Quartz)
Epson VS76A
Type
Quartz
Solar

Pricing

1 specs
MSRP
$299
$600
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