Which is cheaper, the Seiko Prospex Sea or the Oblvlo XM Racing?

At MSRP the Oblvlo XM Racing is the cheaper of the two at $269, against $595 for the Seiko Prospex Sea — a $326 gap before any retailer discounting.

Which is bigger, the Seiko Prospex Sea or the Oblvlo XM Racing?

The Oblvlo XM Racing 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 Seiko Prospex Sea or the Oblvlo XM Racing?

The Seiko Prospex Sea is rated to 200m versus 50m for the Oblvlo XM Racing.

Which has a longer power reserve, the Seiko Prospex Sea or the Oblvlo XM Racing?

The Oblvlo XM Racing carries a 42-hour power reserve against 41 hours on the Seiko Prospex Sea.

What movement does the Seiko Prospex Sea run compared to the Oblvlo XM Racing?

Both watches run automatic movements — the Seiko Prospex Sea uses the 4R35 and the Oblvlo XM Racing uses the Miyota 82S7.

Side by side

Seiko Prospex SeavsOblvlo XM Racing

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

Seiko Prospex Sea

srpl11

MSRP $595

Oblvlo XM Racing

XM-RACING

MSRP $269

At a glance

11 of 29 specs differ

Diameter

Prospex Sea41.7mm

XM Racing42mm

Power Reserve

Prospex Sea41h

XM Racing42h

Water Resistance

Prospex Sea200m

XM Racing50m

MSRP

Prospex Sea$595

XM Racing$269

Full specifications

Case

5 specs

Crystal & Dial

2 specs

Crystal

Hardlex

Sapphire

Lume

LumiBrite on hands, index(es) and bezel

None

Movement

3 specs

Caliber

4R35

Miyota 82S7

Power Reserve

41h

42h

Jewels

Pricing

1 specs

MSRP

$595

$269

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At a glance

Full specifications

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