Side by side
Seestern S450 Ocean StarvsStraton Straton Sportiva and Volante
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
S450 Ocean Star40mm
Straton Sportiva and Volante38mm
Power Reserve
S450 Ocean Star41h
Straton Sportiva and Volante—
Water Resistance
S450 Ocean Star100m
Straton Sportiva and Volante100m
MSRP
S450 Ocean Star$299
Straton Sportiva and Volante$599
Full specifications
Case
6 specsCategory
Diver
Chronograph
Diameter
40mm
38mm
Lug-to-Lug
48mm
38mm
Lug Width
20mm
22mm
Finish
Brushed and polished
—
Caseback
Solid
Sportiva closed, Volante open Sapphire Crystal
Crystal & Dial
5 specsCrystal Shape
Flat
—
AR Coating
Inner
Yes
Dial Color
White
—
Indices
Applied
—
Lume
Tritium
None
Movement
6 specsCaliber
TMI NH35A
VK64
Type
Automatic
Quartz
Beat Rate
21,600 vph
0 vph
Power Reserve
41h
0h
Jewels
24
0
Complications
GMT, Date
None
Pricing
1 specsMSRP
$299
$599
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