Side by side

Citizen Zenshin Three-HandvsSternglas Naos Solar

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

Zenshin Three-Hand
CitizenZenshin Three-Hand
MSRP $394
Naos Solar
SternglasNaos Solar
MSRP $323

At a glance

11 of 29 specs differ
Diameter
Zenshin Three-Hand39mm
Naos Solar38mm
Power Reserve
Zenshin Three-Hand40h
Naos Solar
Water Resistance
Zenshin Three-Hand100m
Naos Solar50m
MSRP
Zenshin Three-Hand$394
Naos Solar$323

Full specifications

Case

5 specs
Diameter
39mm
38mm
Thickness
12mm
10mm
Lug-to-Lug
46mm
42mm
Material
Super Titanium
Stainless Steel
Water Resistance
100m
50m

Crystal & Dial

2 specs
Dial Color
Green
Lume
None
Luminova Punkten

Movement

3 specs
Caliber
J800
Seiko VJ76
Power Reserve
40h
Jewels
25

Pricing

1 specs
MSRP
$394
$323

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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.

Citizen Zenshin Three-Hand

Owners widely praise the Citizen Zenshin Three-Hand for its exceptional value, highlighting the Super Titanium case, sapphire crystal, 100m water resistance, and scratch resistance. Reviewers consistently commend the superb textured dials, with one noting the green dial's depth and richness, and another mentioning applied indices that rival higher-end brands. The comfortable wearability, attributed to the titanium construction and integrated bracelet, is also frequently cited. The in-house Calibre 8322 automatic movement offers a 60-hour power reserve, though accuracy figures range from –20 to +40 seconds per day, with some owners desiring tighter performance. One owner noted potential second hand misalignment and clasp quality concerns, and some prefer regular bracelets over the integrated design.

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.

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