Side by side

Sternglas Naos GroßdatumvsProTek Watches Model PT3103

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

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Naos Großdatum
SternglasNaos Großdatum
MSRP $323
Model PT3103
ProTek WatchesModel PT3103
MSRP $550
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At a glance

11 of 29 specs differ
Diameter
Naos Großdatum38mm
Model PT310340mm
Power Reserve
Naos Großdatum—
Model PT310340h
Water Resistance
Naos Großdatum50m
Model PT3103100m
MSRP
Naos Großdatum$323
Model PT3103$550

Full specifications

Case

6 specs
Category
Dress
—
Diameter
38mm
40mm
Thickness
10mm
11mm
Lug-to-Lug
42mm
46mm
Material
Stainless Steel
Titanium
Water Resistance
50m
100m

Crystal & Dial

1 specs
Lume
Luminova Punkten
None

Movement

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

Pricing

1 specs
MSRP
$323
$550
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