Which is cheaper, the Oblvlo BR Tourbillon or the Seiko Prospex Sea?

At MSRP the Seiko Prospex Sea is the cheaper of the two at $595, against $1,199 for the Oblvlo BR Tourbillon — a $604 gap before any retailer discounting.

Which is bigger, the Oblvlo BR Tourbillon or the Seiko Prospex Sea?

The Oblvlo BR Tourbillon wears larger at 42mm versus 41.7mm for the Seiko Prospex Sea — a 0.3mm difference across the dial.

Which has better water resistance, the Oblvlo BR Tourbillon or the Seiko Prospex Sea?

The Seiko Prospex Sea is rated to 200m versus 50m for the Oblvlo BR Tourbillon.

Which has a longer power reserve, the Oblvlo BR Tourbillon or the Seiko Prospex Sea?

The Oblvlo BR Tourbillon carries a 65-hour power reserve against 41 hours on the Seiko Prospex Sea.

What movement does the Oblvlo BR Tourbillon run compared to the Seiko Prospex Sea?

Both watches run automatic movements — the Oblvlo BR Tourbillon uses the OBL.8024 and the Seiko Prospex Sea uses the 4R35.

Side by side

Oblvlo BR TourbillonvsSeiko Prospex Sea

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

Add a watch

Oblvlo BR Tourbillon

BR-TB

MSRP $1,199

Seiko Prospex Sea

srpl11

MSRP $595

At a glance

13 of 29 specs differ

Diameter

BR Tourbillon42mm

Prospex Sea41.7mm

Power Reserve

BR Tourbillon65h

Prospex Sea41h

Water Resistance

BR Tourbillon50m

Prospex Sea200m

MSRP

BR Tourbillon$1,199

Prospex Sea$595

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Crystal

Sapphire

Hardlex

Lume

Super-LumiNova

LumiBrite on hands, index(es) and bezel

Movement

4 specs

Caliber

OBL.8024

4R35

Power Reserve

65h

41h

Jewels

Complications

Tourbillon

None

Pricing

1 specs

MSRP

$1,199

$595

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Oblvlo BR TourbillonvsSeiko Prospex Sea

At a glance

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