Side by side

Sheffield 1AvsSeiko Coutura

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

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.

Seiko Coutura

Owners widely praise the Seiko Coutura for its wear-resistant metal treatments, with one reporting minimal scratching after six years. The solar perpetual calendar and radio-controlled accuracy are noted as appealing features, alongside its attractive aesthetic and quality for the price. However, some find the design too busy, gaudy, or not suitable for daily wear, with mixed opinions on the proprietary bracelet. One owner flagged the solar power reserve as problematic, requiring constant light exposure. Overall, owners appreciate the Seiko Coutura for its functional solar and radio-controlled movement and durable build, despite some polarizing design elements.

At a glance

11 of 29 specs differ
Diameter
1A40mm
Coutura42mm
Power Reserve
1A
Coutura
Water Resistance
1A200m
Coutura100m
MSRP
1A$223
Coutura$550

Full specifications

Case

5 specs
Category
Diver
Chronograph
Diameter
40mm
42mm
Thickness
12.8mm
11.8mm
Lug-to-Lug
46mm
50.2mm
Water Resistance
200m
100m

Crystal & Dial

2 specs
Dial Color
White/Blue
Lume
Swiss blue lume
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
NH35
8T63
Type
Automatic
Quartz
Power Reserve
0h

Pricing

1 specs
MSRP
$223
$550
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