Side by side
Sternglas Naos MondphasevsSeestern S450 Ocean Star
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
Naos Mondphase38mm
S450 Ocean Star40mm
Power Reserve
Naos Mondphase—
S450 Ocean Star41h
Water Resistance
Naos Mondphase50m
S450 Ocean Star100m
MSRP
Naos Mondphase$323
S450 Ocean Star$299
Full specifications
Case
6 specsCategory
Chronograph
Diver
Diameter
38mm
40mm
Thickness
10mm
12mm
Lug-to-Lug
42mm
48mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
100m
Crystal & Dial
2 specsDial Color
—
White
Lume
Luminova Punkten
Tritium
Movement
6 specsCaliber
Seiko VJ76
TMI NH35A
Type
Quartz
Automatic
Beat Rate
28,800 vph
21,600 vph
Power Reserve
—
41h
Jewels
—
24
Complications
None
GMT, Date
Pricing
1 specsMSRP
$323
$299
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