Side by side

Brillier Airborne X1 60 DivervsSeestern S450 Ocean Star

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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Airborne X1 60 Diver
BrillierAirborne X1 60 Diver
MSRP $595
S450 Ocean Star
SeesternS450 Ocean Star
MSRP $299
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At a glance

14 of 29 specs differ
Diameter
Airborne X1 60 Diver42mm
S450 Ocean Star40mm
Power Reserve
Airborne X1 60 Diver60h
S450 Ocean Star41h
Water Resistance
Airborne X1 60 Diver200m
S450 Ocean Star100m
MSRP
Airborne X1 60 Diver$595
S450 Ocean Star$299

Full specifications

Case

6 specs
Category
—
Diver
Diameter
42mm
40mm
Thickness
13mm
12mm
Lug-to-Lug
46mm
48mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
100m

Crystal & Dial

2 specs
Dial Color
—
White
Lume
None
Tritium

Movement

5 specs
Caliber
Caliber 8315
TMI NH35A
Beat Rate
28,800 vph
21,600 vph
Power Reserve
60h
41h
Jewels
25
24
Complications
None
GMT, Date

Pricing

1 specs
MSRP
$595
$299
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