Side by side

Sternglas Naos Edition SportvsSeiko Diamond Collection

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

Naos Edition Sport
SternglasNaos Edition Sport
MSRP $269
Diamond Collection
SeikoDiamond Collection
MSRP $525
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 Edition Sport

Owners widely praise the Sternglas Naos Edition Sport for its durability and refined daily wearability, easily transitioning between casual and dressier occasions. The sapphire crystal remains scratchless, and the steel case holds up well, though some users report minor bezel micro-scratching. One owner found the original tan strap showed significant wear and fraying within a year, necessitating a replacement. Opinions are split on the watch's aesthetic; some describe it as underwhelming with a printed-on face, small font, and toy-like hands, feeling cheap and looking worse in person, while others love the watch and find it looks fantastic. Some owners in the line also note that certain variants wear smaller than expected, with a desire for smaller case sizes for slender wrists. On balance, owners rate the Sternglas Naos Edition Sport highly for its durable construction and versatile design, despite some reservations about its dial finishing and strap quality.

Seiko Diamond Collection

The Seiko Diamond Collection is widely praised by owners for its stunning beauty, featuring 14 diamonds, a mother-of-pearl dial, and a two-tone color scheme. Reviewers note its dial is difficult to capture in photos and that its fit and finish suggest excellent value, especially when purchased on sale. One owner describes the gold plating on the bracelet showing some fading from desk work, and its gold tone may not suit all tastes. Overall, owners rate the Seiko Diamond Collection highly for its striking aesthetics and perceived value.

At a glance

10 of 29 specs differ
Diameter
Naos Edition Sport38mm
Diamond Collection30mm
Power Reserve
Naos Edition Sport
Diamond Collection40h
Water Resistance
Naos Edition Sport50m
Diamond Collection50m
MSRP
Naos Edition Sport$269
Diamond Collection$525

Full specifications

Case

5 specs
Category
Sport
Dress
Diameter
38mm
30mm
Thickness
8mm
6.3mm
Lug-to-Lug
41mm
36.5mm
Lug Width
20mm
5mm

Crystal & Dial

1 specs
Dial Color
Black

Movement

3 specs
Caliber
Ronda 715
7N01
Power Reserve
40h
Jewels
25

Pricing

1 specs
MSRP
$269
$525
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