Side by side

CWC SBS Black Ice Quartz WatchvsSternglas Naos XS

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 XS
SternglasNaos XS
MSRP $247

At a glance

12 of 29 specs differ
Diameter
SBS Black Ice Quartz Watch40mm
Naos XS33mm
Power Reserve
SBS Black Ice Quartz Watch40h
Naos XS
Water Resistance
SBS Black Ice Quartz Watch300m
Naos XS50m
MSRP
SBS Black Ice Quartz Watch$666
Naos XS$247

Full specifications

Case

6 specs
Category
Diver
Dress
Diameter
40mm
33mm
Thickness
12mm
6mm
Lug-to-Lug
46mm
36mm
Lug Width
20mm
16mm
Water Resistance
300m
50m

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Dial Color
CWC SBS Black Ice Quartz Watch

Movement

3 specs
Caliber
Ronda 517
Ronda 784
Power Reserve
40h
Jewels
25

Pricing

1 specs
MSRP
$666
$247

Follow this matchup

Get a note when CWC SBS Black Ice Quartz Watch vs Sternglas Naos XS gets more votes, a community discussion, or a price drop. No account needed.

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 XS

Owners widely praise the Sternglas Naos XS for its simple, awesome design, domed sapphire crystal, and clean hands, with one owner highlighting the beautiful blue mother-of-pearl dial and top-notch build quality on a special edition. It is recommended as a durable, refined daily wear watch for around $270, suitable for casual and formal occasions. However, one owner found the Sternglas Naos XS to have a cheap feel and a face resembling a toy, noting it wears smaller than expected, while another described the automatic movement as a bit noisy. On balance, owners rate the Sternglas Naos XS highly for its refined design and value, with specific praise for the mother-of-pearl dial on special editions.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.