Side by side
Seestern S450 Ocean StarvsOak & Oscar The Burnham
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
S450 Ocean Star40mm
The Burnham40mm
Power Reserve
S450 Ocean Star41h
The Burnham40h
Water Resistance
S450 Ocean Star100m
The Burnham100m
MSRP
S450 Ocean Star$299
The Burnham$1,650
Full specifications
Case
3 specsCategory
Diver
Field
Lug-to-Lug
48mm
46mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
2 specsDial Color
White
Black
Lume
Tritium
None
Movement
5 specsCaliber
TMI NH35A
—
Beat Rate
21,600 vph
28,800 vph
Power Reserve
41h
40h
Jewels
24
25
Complications
GMT, Date
GMT, Chronograph
Pricing
1 specsMSRP
$299
$1,650
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