Smiths Monopusher PRS-57vsSeiko 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.

Smiths Monopusher PRS-57 at true scale

Monopusher PRS-57

Seiko Seiko 5 Sports Field series at true scale

Seiko 5 Sports Field series

Diameter

40mm

39.4mm

Lug-to-Lug

46mm

lowest

48.1mm

Thickness

15mm

13.2mm

lowest

Water Resistance

100m

100m

Power Reserve

62h

highest

41h

MSRP

n/a

$315

Movement

Sellita SW510

Seiko 4R36

Case

4 specs
Diameter
40mm
39.4mm
Thickness
15mm
13.2mm
Lug-to-Lug
46mm
48.1mm
Lug Width
n/a
20mm

Crystal & Dial

3 specs
Crystal
Sapphire
Hardlex
Crystal Shape
n/a
Curved
Lume
SuperLuminova
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Sellita SW510
Seiko 4R36
Power Reserve
62h
41h
Jewels
0
24

Pricing

1 specs
MSRP
n/a
$315
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Reviews

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

Smiths Monopusher PRS-57

Smiths MONOPUSHER PRS-57 owners report it is a versatile watch that pairs well with various straps, with one owner stating they remain enthusiastic about it after direct purchase. Overall, owners rate the Smiths MONOPUSHER PRS-57 highly for its versatility and continued owner enthusiasm.

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.