Side by side
Seestern S450 Ocean StarvsZero West AV1 Vulcan
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
S450 Ocean Star40mm
AV1 Vulcan42mm
Power Reserve
S450 Ocean Star41h
AV1 Vulcan62h
Water Resistance
S450 Ocean Star100m
AV1 Vulcan100m
MSRP
S450 Ocean Star$299
AV1 Vulcan$4,750
Full specifications
Case
6 specsCategory
Diver
—
Diameter
40mm
42mm
Thickness
12mm
13.7mm
Lug-to-Lug
48mm
46mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
2 specsDial Color
White
—
Lume
Tritium
None
Movement
5 specsCaliber
TMI NH35A
Sellita SW500
Beat Rate
21,600 vph
28,800 vph
Power Reserve
41h
62h
Jewels
24
25
Complications
GMT, Date
None
Pricing
1 specsMSRP
$299
$4,750
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