Side by side

Seiko 5 Sports SKX seriesvsSeiko Prospex Sea PADI Special Edition

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.

Seiko 5 Sports SKX series

Owners widely praise the Seiko 5 Sports SKX series for its iconic dive watch design, robust build, and excellent value, with many appreciating its timeless styling and tool-like character. The movement, while basic, is noted as offering hacking and hand-winding capabilities, and accuracy varies, with many owners reporting +/-5 to 10 seconds per day despite the movement's potential for +/-40 seconds. Some owners find the original SKX models heavier and bulkier than newer iterations, while others critique the lack of a screw-down crown and ISO rating on the newer Seiko 5 Sports SKX series, deeming it less of a serious tool watch. Overall, owners rate the Seiko 5 Sports SKX series highly for its enduring design and value proposition as a robust, everyday watch.

Seiko Prospex Sea PADI Special Edition

The Seiko Prospex Sea PADI Special Edition is widely praised for its attractive blue and red PADI colors, rich dial aesthetic, and excellent lume that stands out even in dim environments. Owners highlight its robust build quality and excellent bezel action, noting the wave dial is a favorite. However, the Hardlex crystal and the 4R36 movement's accuracy range of +45 to -35 seconds per day are identified as compromises for the price. Some owners find the diver's extension difficult to open and the bracelet adjustment challenging, though manageable. On balance, owners and reviewers rate the Seiko Prospex Sea PADI Special Edition highly for its build quality and striking dial design at its price point.

At a glance

11 of 29 specs differ
Diameter
5 Sports SKX series28mm
Prospex Sea PADI Special Edition41.7mm
Power Reserve
5 Sports SKX series40h
Prospex Sea PADI Special Edition41h
Water Resistance
5 Sports SKX series100m
Prospex Sea PADI Special Edition200m
MSRP
5 Sports SKX series$315
Prospex Sea PADI Special Edition$650

Full specifications

Case

6 specs
Category
Sport
Diver
Diameter
28mm
41.7mm
Thickness
11.2mm
12.3mm
Lug-to-Lug
33.1mm
49.5mm
Lug Width
14mm
20mm
Water Resistance
100m
200m

Crystal & Dial

1 specs
Lume
LumiBrite on hands and index(es)
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
2R06
Seiko 4R35
Power Reserve
40h
41h
Jewels
21
23

Pricing

1 specs
MSRP
$315
$650
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