Side by side

Seiko Diamond CollectionvsTimefactors Royal Navy Diver PRS-82

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 Diamond Collection

Owners widely praise the Seiko Diamond Collection for its stunning beauty, particularly highlighting the 14 diamonds and the captivating mother-of-pearl dial. Its 33.2mm case size, 100m water resistance, sapphire crystal, and lightweight build are appreciated features contributing to comfortable wear. Some owners find the dial detail is best appreciated in direct sunlight. The gold plating on some models may show fading from desk work over time. Overall, owners rate the Seiko Diamond Collection highly for its dazzling aesthetics and comfortable, well-finished 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

9 of 29 specs differ
Diameter
Diamond Collection32mm
Royal Navy Diver PRS-8240mm
Power Reserve
Diamond Collection40h
Royal Navy Diver PRS-82
Water Resistance
Diamond Collection100m
Royal Navy Diver PRS-82300m
MSRP
Diamond Collection$525
Royal Navy Diver PRS-82$664

Full specifications

Case

6 specs
Category
Dress
Diameter
32mm
40mm
Thickness
8.2mm
14mm
Lug-to-Lug
39mm
47mm
Lug Width
15mm
20mm
Water Resistance
100m
300m

Movement

2 specs
Caliber
6N32
Sellita SW200-1
Power Reserve
40h

Pricing

1 specs
MSRP
$525
$664
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