Side by side

Pagani Design PD-1639 GoldvsSeiko 5 Sports SKX series

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.

Pagani Design PD-1639 Gold

Owners widely praise the Pagani Design PD-1639 Gold for its attractive appearance and exceptional value, with particular admiration for its cyclops magnification and the convincing gold tone from a distance. The Seiko NH35 movement, sapphire crystal, and ceramic bezel are frequently cited as strong points at its price. However, some owners report sharp case edges that can cause irritation, a loose bezel feel, and occasional misalignment. Lume performance is also noted as weak by some. Overall, owners rate the Pagani Design PD-1639 Gold highly for its impressive aesthetics and feature set at an accessible price point.

Seiko 5 Sports SKX series

The Seiko 5 Sports SKX series is widely praised for its value, robust build, and powerful lume, with owners appreciating its comfortable bracelets and improved movement featuring hacking and hand-winding. Some owners find the original SKX models heavy and bulky, while others praise their ruggedness and iconic dive watch design. Reviewers note the 38mm models offer great value at around €350 and are exemplary gateway watches, though their 100m water resistance without a screw-down crown makes them unsuitable for diving. The Seiko 5 Sports SKX series is seen as a decent watch, especially under £200, but lacks the tool watch capabilities of the original SKX, missing a screw-down crown, bezel pip, and ISO rating. On balance, owners and reviewers rate the Seiko 5 Sports SKX series well for its blend of value, improved movement, and tool-watch aesthetic, despite some missing dive certifications.

At a glance

11 of 29 specs differ
Diameter
PD-1639 Gold43mm
5 Sports SKX series38mm
Power Reserve
PD-1639 Gold42h
5 Sports SKX series41h
Water Resistance
PD-1639 Gold100m
5 Sports SKX series100m
MSRP
PD-1639 Gold$125
5 Sports SKX series$350

Full specifications

Case

4 specs
Diameter
43mm
38mm
Thickness
13mm
12.1mm
Lug-to-Lug
46mm
44.2mm
Lug Width
21mm
20mm

Crystal & Dial

3 specs
Crystal
Sapphire
Hardlex
AR Coating
Yes
Inner
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Miyota 8215
Seiko 4R36
Power Reserve
42h
41h
Jewels
25
24

Pricing

1 specs
MSRP
$125
$350
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