Side by side

Seiko Prospex Sea PADI Special EditionvsTimefactors Royal Navy Diver PRS-82

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Prospex Sea PADI Special Edition
SeikoProspex Sea PADI Special Edition
MSRP $650
Royal Navy Diver PRS-82
TimefactorsRoyal Navy Diver PRS-82
MSRP $664
What people say

Owners + reviewers, side by side

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

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.

Timefactors Royal Navy Diver PRS-82

Owners widely praise the Timefactors Royal Navy Diver PRS-82 for its exceptional case finishing at its price point and substantial bezel clicks. The 40mm sizing, sapphire crystal, and dateless design are frequently highlighted, with many appreciating its comfortable wearability on smaller wrists due to its short lug-to-lug distance and asymmetric case. Some owners note the lume is decent and legible overnight but fades faster than some other brands, and one owner found the hands' lume pip color clashed with the dial lume. The movement's seconds hand exhibits a characteristic "stutter" as observed by one owner. Overall, owners rate the Timefactors Royal Navy Diver PRS-82 highly for its authentic reissue appeal and excellent value.

At a glance

11 of 29 specs differ
Diameter
Prospex Sea PADI Special Edition41.7mm
Royal Navy Diver PRS-8240mm
Power Reserve
Prospex Sea PADI Special Edition41h
Royal Navy Diver PRS-82
Water Resistance
Prospex Sea PADI Special Edition200m
Royal Navy Diver PRS-82300m
MSRP
Prospex Sea PADI Special Edition$650
Royal Navy Diver PRS-82$664

Full specifications

Case

5 specs
Category
Diver
Diameter
41.7mm
40mm
Thickness
12.3mm
14mm
Lug-to-Lug
49.5mm
47mm
Water Resistance
200m
300m

Crystal & Dial

2 specs
Crystal
Hardlex
Sapphire
Lume
LumiBrite on hands, index(es) and bezel
None

Movement

3 specs
Caliber
Seiko 4R35
Sellita SW200-1
Power Reserve
41h
Jewels
23
25

Pricing

1 specs
MSRP
$650
$664
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