Versus
Zelos Comet 39 'Vulcan' vs Zelos Helica 39 'Vesper'
The Sensei's verdict
Comet 39 'Vulcan' 1—2 Helica 39 'Vesper'
The Helica 39 'Vesper' is the value play at $599 ($1,400 less). The Helica 39 'Vesper' is the pick.
Verdict & value
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Sensei Score
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$1,999
Price
$1,400 less$599
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Originality
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Movement
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Type
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Calibre
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Tier
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Power reserve
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Case & on the wrist
39 mm
Diameter
39 mm
45 mm
Lug-to-lug
45.5 mm
9.4 mm2.5 mm thinner
Thickness
11.9 mm
50 m
Water resistance
100 m
Stainless Steel, Carbon
Case material
Stainless Steel
Dial, crystal & details
tiger eye
Dial
purple
Sapphire
Crystal
Sapphire
Yes (Super-LumiNova BGW9)
Lume
Yes (Super-LumiNova C3)