Side by side

Nite Watches AlphavsSeiko Prospex Sea PADI Special Edition

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

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What people say

Owners + reviewers, side by side

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

Nite Watches Alpha

Owners widely praise the Nite Watches Alpha for its T100 tritium lume, with multiple sources highlighting its constant and superior glow compared to traditional luminescent watches. Reviewers and owners also commend its quartz accuracy, ceramic bezel, sapphire crystal with AR coating, and overall value, often noting its suitability for both dive and dress wear. Some owners find the watch to be heavy and chunky, and one noted the polymer strap may overhang smaller wrists, while another wished for a slightly larger dial. Overall, owners rate the Nite Watches Alpha highly for its exceptional tritium illumination and solid build quality at an accessible price point.

From video reviewers

T100 tritium lume for excellent low-light visibility is a consensus strength. Reviewers did not agree on any specific weaknesses.

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

14 of 29 specs differ
Diameter
Alpha42mm
Prospex Sea PADI Special Edition41.7mm
Power Reserve
Alpha
Prospex Sea PADI Special Edition41h
Water Resistance
Alpha300m
Prospex Sea PADI Special Edition200m
MSRP
Alpha$760
Prospex Sea PADI Special Edition$650

Full specifications

Case

6 specs
Category
Diver
Diameter
42mm
41.7mm
Thickness
12.95mm
12.3mm
Lug-to-Lug
49.5mm
Lug Width
22mm
20mm
Water Resistance
300m
200m

Crystal & Dial

3 specs
Crystal
Sapphire
Hardlex
Dial Color
Lume
Tritium
LumiBrite on hands, index(es) and bezel

Movement

4 specs
Caliber
Ronda 715
Seiko 4R35
Type
Quartz
Automatic
Power Reserve
41h
Jewels
0
23

Pricing

1 specs
MSRP
$760
$650
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