Side by side

Sheffield 1AvsSunrex 321

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

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.

Sheffield 1A

Owners widely praise the Sheffield 1A for its superb quality, sturdiness, and value, with many finding its blue dial appealing and its construction more substantial than comparable models. One owner noted expensive shipping fees as a drawback, and another suggested the bezel action could be crisper. Overall, owners consider the Sheffield 1A a no-brainer for its affordability and quality.

Sunrex 321

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

At a glance

14 of 29 specs differ
Diameter
1A40mm
32138.6mm
Power Reserve
1A
321
Water Resistance
1A200m
321100m
MSRP
1A$223
321$600

Full specifications

Case

7 specs
Category
Diver
Diameter
40mm
38.6mm
Thickness
12.8mm
14mm
Lug-to-Lug
46mm
43.5mm
Lug Width
20mm
0mm
Material
Stainless Steel
Aluminum
Water Resistance
200m
100m

Crystal & Dial

3 specs
AR Coating
Yes
Dial Color
White/Blue
Black
Lume
Swiss blue lume
None

Movement

3 specs
Caliber
NH35
Epson VS76A
Type
Automatic
Solar
Power Reserve
0h

Pricing

1 specs
MSRP
$223
$600
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