Side by side

Sternglas Naos MondphasevsSeiko Astron

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

Naos Mondphase
SternglasNaos Mondphase
MSRP $323
Astron
SeikoAstron
MSRP $2,200

At a glance

14 of 29 specs differ
Diameter
Naos Mondphase38mm
Astron41.2mm
Power Reserve
Naos Mondphase—
Astron40h
Water Resistance
Naos Mondphase50m
Astron100m
MSRP
Naos Mondphase$323
Astron$2,200

Full specifications

Case

7 specs
Category
Chronograph
Dress
Diameter
38mm
41.2mm
Thickness
10mm
12mm
Lug-to-Lug
42mm
48.5mm
Lug Width
20mm
14mm
Material
Stainless Steel
Titanium
Water Resistance
50m
100m

Crystal & Dial

3 specs
AR Coating
Inner
Super-clear coating
Dial Color
—
Black
Lume
Luminova Punkten
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Seiko VJ76
3X62
Power Reserve
—
40h
Jewels
—
10

Pricing

1 specs
MSRP
$323
$2,200

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