Side by side

Seestern S450 Ocean StarvsTSAO Baltimore Constellation Chrono-Diver - Reverse Panda

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
Constellation Chrono-Diver - Reverse Panda
TSAO BaltimoreConstellation Chrono-Diver - Reverse Panda
MSRP $450
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Buy used on eBay ↗
Buy from TSAO Baltimore ↗
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At a glance

14 of 29 specs differ
Diameter
S450 Ocean Star40mm
Constellation Chrono-Diver - Reverse Panda41mm
Power Reserve
S450 Ocean Star41h
Constellation Chrono-Diver - Reverse Panda40h
Water Resistance
S450 Ocean Star100m
Constellation Chrono-Diver - Reverse Panda200m
MSRP
S450 Ocean Star$299
Constellation Chrono-Diver - Reverse Panda$450

Full specifications

Case

5 specs
Category
Diver
—
Diameter
40mm
41mm
Lug-to-Lug
48mm
46mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

2 specs
Dial Color
White
—
Lume
Tritium
None

Movement

6 specs
Caliber
TMI NH35A
Seiko VK64
Type
Automatic
Mecaquartz
Beat Rate
21,600 vph
28,800 vph
Power Reserve
41h
40h
Jewels
24
25
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$299
$450
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