Side by side
Hemel HF1 SnelwayvsSeestern S450 Ocean Star
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
HF1 Snelway40mm
S450 Ocean Star40mm
Power Reserve
HF1 Snelway40h
S450 Ocean Star41h
Water Resistance
HF1 Snelway100m
S450 Ocean Star100m
MSRP
HF1 Snelway$200
S450 Ocean Star$299
Full specifications
Case
3 specsCategory
Field
Diver
Thickness
11mm
12mm
Lug-to-Lug
—
48mm
Crystal & Dial
2 specsDial Color
Red
White
Lume
None
Tritium
Movement
6 specsCaliber
Seiko VH31
TMI NH35A
Type
Quartz
Automatic
Beat Rate
28,800 vph
21,600 vph
Power Reserve
40h
41h
Jewels
25
24
Complications
None
GMT, Date
Pricing
1 specsMSRP
$200
$299
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