Side by side

CWC SBS Black Ice Quartz WatchvsSternglas Naos Pro Automatik

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

SBS Black Ice Quartz Watch
CWCSBS Black Ice Quartz Watch
MSRP $666
Naos Pro Automatik
SternglasNaos Pro Automatik
MSRP $755

At a glance

13 of 29 specs differ
Diameter
SBS Black Ice Quartz Watch40mm
Naos Pro Automatik38mm
Power Reserve
SBS Black Ice Quartz Watch40h
Naos Pro Automatik42h
Water Resistance
SBS Black Ice Quartz Watch300m
Naos Pro Automatik50m
MSRP
SBS Black Ice Quartz Watch$666
Naos Pro Automatik$755

Full specifications

Case

5 specs
Category
Diver
Dress
Diameter
40mm
38mm
Thickness
12mm
9mm
Lug-to-Lug
46mm
42.4mm
Water Resistance
300m
50m

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
CWC SBS Black Ice Quartz Watch
Lume
None
Luminova Punkte

Movement

4 specs
Caliber
Ronda 517
Miyota 9015
Type
Quartz
Automatic
Power Reserve
40h
42h
Jewels
25

Pricing

1 specs
MSRP
$666
$755

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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.

CWC SBS Black Ice Quartz Watch

Owners widely praise the CWC SBS Black Ice Quartz Watch for its legible, uncluttered dial, excellent Super-LumiNova lume, and robust build quality, noting its comfortable 12mm thickness and durable PVD coating. The bezel action is described as having zero back play, and the fixed lugs are appreciated for easy strap changes. One owner reported the lume is readable throughout the night, while another flagged a faulty mechanism requiring replacement and poor retailer customer service. The £700 price is considered high by some compared to similar quartz divers, leading to questions about its value. Overall, owners rate the CWC SBS Black Ice Quartz Watch highly for its bombproof, toolish design and practical aesthetics.

Sternglas Naos Pro Automatik

The Sternglas Naos Pro Automatik is praised for its slim 9mm case and Bauhaus dial design, featuring clear hour markers and a framed date window. Owners note the upgraded Miyota 9015 movement with a 4Hz beat rate. Accuracy is reported as -10/+30 seconds per day, which is not ideal for precision enthusiasts. The five-link bracelet's lack of fitted end-links and the optional bracelet's chunkiness are flagged as areas lacking refinement. Overall, reviewers highlight the Sternglas Naos Pro Automatik's improved wearability and premium feel at its price point.

From video reviewers

The Bauhaus design is a strength. The value proposition is a weakness.

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