Side by side

Baltic Hermétique SummervsSternglas Naos XS

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

Hermétique Summer
BalticHermétique Summer
MSRP $594
Naos XS
SternglasNaos XS
MSRP $247

At a glance

13 of 29 specs differ
Diameter
Hermétique Summer37mm
Naos XS33mm
Power Reserve
Hermétique Summer42h
Naos XS
Water Resistance
Hermétique Summer150m
Naos XS50m
MSRP
Hermétique Summer$594
Naos XS$247

Full specifications

Case

5 specs
Diameter
37mm
33mm
Thickness
10.8mm
6mm
Lug-to-Lug
46mm
36mm
Lug Width
20mm
16mm
Water Resistance
150m
50m

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Orange
Lume
BGW9
None

Movement

4 specs
Caliber
Miyota 9039
Ronda 784
Type
Automatic
Quartz
Power Reserve
42h
Jewels
25

Pricing

1 specs
MSRP
$594
$247

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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.

Baltic Hermétique Summer

Reviewers highlight the Baltic Hermétique Summer's compact 37mm brushed case with a polished bezel and 150 meters of water resistance. The watch features glossy dials in bright colors with raised BGW9 Super-LumiNova indices that emit a strong blue glow, and it comes with color-matched FKM rubber straps or Baltic bracelets. The Miyota 9039 movement supports hacking and hand-winding. However, the recessed crown can be difficult to manipulate if fingernails are not long enough, and the movement has a stated accuracy of -10/+30 seconds per day. Overall, reviewers praise the Baltic Hermétique Summer for its well-balanced, colorful dials and strong lume at an affordable price point.

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.

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