Which is cheaper, the Bremont Longitude Limited Edition or the Seestern S450 Ocean Star?

At MSRP the Seestern S450 Ocean Star is the cheaper of the two at $299, against $18,100 for the Bremont Longitude Limited Edition — a $17,801 gap before any retailer discounting.

Which has a longer power reserve, the Bremont Longitude Limited Edition or the Seestern S450 Ocean Star?

The Seestern S450 Ocean Star carries a 41-hour power reserve against 40 hours on the Bremont Longitude Limited Edition.

What movement does the Bremont Longitude Limited Edition run compared to the Seestern S450 Ocean Star?

Both watches run automatic movements — the Bremont Longitude Limited Edition uses the ENG300 and the Seestern S450 Ocean Star uses the TMI NH35A.

Side by side

Bremont Longitude Limited EditionvsSeestern S450 Ocean Star

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

Bremont Longitude Limited Edition

longitude-steel

MSRP $18,100

Seestern S450 Ocean Star

S450.WS

MSRP $299

At a glance

13 of 29 specs differ

Diameter

Longitude Limited Edition40mm

S450 Ocean Star40mm

Power Reserve

Longitude Limited Edition40h

S450 Ocean Star41h

Water Resistance

Longitude Limited Edition—

S450 Ocean Star100m

MSRP

Longitude Limited Edition$18,100

S450 Ocean Star$299

Full specifications

Case

5 specs

Crystal & Dial

2 specs

Dial Color

Steel

White

Lume

None

Tritium

Movement

5 specs

Caliber

ENG300

TMI NH35A

Beat Rate

28,800 vph

21,600 vph

Power Reserve

40h

41h

Jewels

Complications

None

GMT, Date

Pricing

1 specs

MSRP

$18,100

$299

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