Side by side
Seestern S450 Ocean StarvsHelgray Speedster (Silver Panda)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
S450 Ocean Star40mm
Speedster (Silver Panda)39mm
Power Reserve
S450 Ocean Star41h
Speedster (Silver Panda)40h
Water Resistance
S450 Ocean Star100m
Speedster (Silver Panda)30m
MSRP
S450 Ocean Star$299
Speedster (Silver Panda)$299
Full specifications
Case
5 specsCategory
Diver
Chronograph
Diameter
40mm
39mm
Lug-to-Lug
48mm
46mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
30m
Crystal & Dial
2 specsDial Color
White
Black
Lume
Tritium
None
Movement
5 specsCaliber
TMI NH35A
Miyota 6S21
Beat Rate
21,600 vph
28,800 vph
Power Reserve
41h
40h
Jewels
24
25
Complications
GMT, Date
None
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