Side by side

Alkin Watches Model TwovsSeestern S450 Ocean Star

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

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Model Two
Alkin WatchesModel Two
S450 Ocean Star
SeesternS450 Ocean Star
MSRP $299
Buy from Alkin Watches ↗
Buy used on eBay ↗
Buy from Seestern ↗
Buy used on eBay ↗

At a glance

13 of 29 specs differ
Diameter
Model Two41mm
S450 Ocean Star40mm
Power Reserve
Model Two—
S450 Ocean Star41h
Water Resistance
Model Two300m
S450 Ocean Star100m
MSRP
Model Two—
S450 Ocean Star$299

Full specifications

Case

5 specs
Category
—
Diver
Diameter
41mm
40mm
Thickness
12.8mm
12mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
Black
White
Lume
None
Tritium

Movement

5 specs
Caliber
Miyota 9039
TMI NH35A
Beat Rate
28,800 vph
21,600 vph
Power Reserve
—
41h
Jewels
25
24
Complications
None
GMT, Date

Pricing

1 specs
MSRP
—
$299
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