Side by side

Sternglas Naos SolarvsSeiko 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.

Sternglas Naos Solar

Owners widely praise the Sternglas Naos Solar for its elegant Bauhaus-inspired minimalist dial, slim profile, and value for money. The scratch-resistant curved sapphire crystal and functional date mechanism are noted as durable features, with one owner reporting good wear over a year. The solar power and accuracy are highlighted as practical advantages over automatic movements, which some find loud. However, opinions are split, with some owners finding the watch underwhelming and cheap-looking, like a toy, while others love its appearance in person and its clean, appealing design as a smartwatch alternative. The stock leather strap is described as decent but basic and potentially short for larger wrists, with one owner advising a third-party replacement for durability. One owner of a different variant noted the date font is too small to be useful.

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

13 of 29 specs differ
Diameter
Naos Solar38mm
Prospex Sea PADI Special Edition41.7mm
Power Reserve
Naos Solar
Prospex Sea PADI Special Edition41h
Water Resistance
Naos Solar50m
Prospex Sea PADI Special Edition200m
MSRP
Naos Solar$323
Prospex Sea PADI Special Edition$650

Full specifications

Case

5 specs
Category
Dress
Diver
Diameter
38mm
41.7mm
Thickness
10mm
12.3mm
Lug-to-Lug
42mm
49.5mm
Water Resistance
50m
200m

Crystal & Dial

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

Movement

4 specs
Caliber
Seiko VJ76
4R35
Type
Solar
Automatic
Power Reserve
41h
Jewels
23

Pricing

1 specs
MSRP
$323
$650
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