Side by side
Asterisk Watches Jump Hour WatchvsSeestern S450 Ocean Star
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Jump Hour Watch38mm
S450 Ocean Star40mm
Power Reserve
Jump Hour Watch42h
S450 Ocean Star41h
Water Resistance
Jump Hour Watch50m
S450 Ocean Star100m
MSRP
Jump Hour Watch$350
S450 Ocean Star$299
Full specifications
Case
7 specsCategory
—
Diver
Diameter
38mm
40mm
Thickness
11mm
12mm
Lug-to-Lug
46mm
48mm
Lug Width
—
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
100m
Crystal & Dial
1 specsLume
None
Tritium
Movement
5 specsCaliber
Seagull TY2709
TMI NH35A
Beat Rate
28,800 vph
21,600 vph
Power Reserve
42h
41h
Jewels
25
24
Complications
None
GMT, Date
Pricing
1 specsMSRP
$350
$299
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