Side by side

Seestern S450 Ocean StarvsZero West H2 - BATTLE OF BRITAIN

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

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S450 Ocean Star
SeesternS450 Ocean Star
MSRP $299
H2 - BATTLE OF BRITAIN
Zero WestH2 - BATTLE OF BRITAIN
MSRP $3,600
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At a glance

14 of 29 specs differ
Diameter
S450 Ocean Star40mm
H2 - BATTLE OF BRITAIN41mm
Power Reserve
S450 Ocean Star41h
H2 - BATTLE OF BRITAIN41h
Water Resistance
S450 Ocean Star100m
H2 - BATTLE OF BRITAIN50m
MSRP
S450 Ocean Star$299
H2 - BATTLE OF BRITAIN$3,600

Full specifications

Case

7 specs
Category
Diver
—
Diameter
40mm
41mm
Thickness
12mm
13.5mm
Lug-to-Lug
48mm
46mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
50m

Crystal & Dial

2 specs
Dial Color
White
Black
Lume
Tritium
None

Movement

4 specs
Caliber
TMI NH35A
Sellita SW200-1
Beat Rate
21,600 vph
28,800 vph
Jewels
24
25
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$299
$3,600
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