Praesidus Service WatchvsSeiko 5 Sports Field series

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Praesidus Service Watch

Ref. P-38-MB-E·MSRP $259

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Seiko 5 Sports Field series

MSRP $315

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Buy from Seiko Used on eBay

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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.

Service Watch

5 Sports Field series

Diameter

Across the case, crown excluded.

42mm

39.4mm

Lug-to-Lug

The number that decides fit.

n/a

48.1mm

Thickness

How it sits under a cuff.

n/a

13.2mm

Water Resistance

Rated in meters.

100m

Power Reserve

How long it runs off the wrist.

n/a

41h

MSRP

Sticker price, new.

$259

lowest

$315

Movement

What drives the hands.

Seiko NH35

Seiko 4R36

Spec

Service Watch

5 Sports Field series

Case

5 specs

Crystal & Dial

3 specs

Crystal

Sapphire

Hardlex

Crystal Shape

n/a

Curved

Lume

None

LumiBrite on hands and index(es)

Movement

3 specs

Caliber

Seiko NH35

Seiko 4R36

Power Reserve

41h

Jewels

Pricing

1 specs

MSRP

$259

$315

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Reviews

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

Praesidus Service Watch

Owners widely report issues with Praesidus customer service, citing slow response times and unresolved problems. One owner noted the domed glass offers vintage distortion and the unbranded dial appeals to history buffs, but experienced jumpy hand sensitivity when setting the time. Another owner reported a scratchy crown and rotor issues that persisted after warranty service, followed by a locked crown. On balance, owners express significant dissatisfaction with customer service and product reliability, overshadowing any positive design elements.

From video reviewers

The 38mm case size is a strength for those preferring smaller watches. The dial may show slight discoloration or unevenness in finish.

Reddit·4

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.

Monochrome·2