Duckworth Prestex Broadgate GMT AutomaticvsSeiko Seiko 5 Sports Field series

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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.

Duckworth Prestex Broadgate GMT Automatic at true scale

Broadgate GMT Automatic

Seiko Seiko 5 Sports Field series at true scale

Seiko 5 Sports Field series

Diameter

40mm

39.4mm

Lug-to-Lug

47mm

lowest

48.1mm

Thickness

12.5mm

lowest

13.2mm

Water Resistance

200m

highest

100m

Power Reserve

n/a

41h

MSRP

$895

$315

lowest

Movement

Miyota 9075

Seiko 4R36

Case

6 specs
Category
GMT
Sport
Diameter
40mm
39.4mm
Thickness
12.5mm
13.2mm
Lug-to-Lug
47mm
48.1mm
Lug Width
n/a
20mm
Water Resistance
200m
100m

Crystal & Dial

4 specs
Crystal
Sapphire
Hardlex
Crystal Shape
n/a
Curved
Dial Color
n/a
Black
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Miyota 9075
Seiko 4R36
Power Reserve
0h
41h
Jewels
0
24

Pricing

1 specs
MSRP
$895
$315
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Reviews

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

Duckworth Prestex Broadgate GMT Automatic

Owners widely praise Duckworth Prestex's customer service, with one owner receiving a replacement strap and a personal note. The Duckworth Prestex Broadgate GMT Automatic is available in five color options with rubber or metal bracelet choices, and is priced around $995. One owner finds the three different numeral fonts on the dial disorienting but appreciates the orange color as a great summer choice. On balance, owners value the brand's customer service and the watch's summer-ready aesthetic.

Seiko 5 Sports Field series

The Seiko 5 Sports Field series is praised for its excellent legibility, featuring fully lumed Arabic numerals and a lumed pearl on the compass bezel. Reviewers note the reliable 4R36 movement and 10 bar water resistance, with some considering the watches good value under 500 euros. The GMT variants, specifically the SSK023 and SSK025, offer an accessible explorer watch with a GMT complication and a fixed 24-hour bezel. Overall, owners and reviewers rate the Seiko 5 Sports Field series highly for its legibility and value proposition.