Which is cheaper, the Oblvlo BM Skeleton or the Seiko Prospex Sea?

At MSRP the Oblvlo BM Skeleton is the cheaper of the two at $217, against $900 for the Seiko Prospex Sea — a $683 gap before any retailer discounting.

Which is bigger, the Oblvlo BM Skeleton or the Seiko Prospex Sea?

The Oblvlo BM Skeleton wears larger at 43mm versus 41mm for the Seiko Prospex Sea — a 2mm difference across the dial.

Which has better water resistance, the Oblvlo BM Skeleton or the Seiko Prospex Sea?

The Seiko Prospex Sea is rated to 200m versus 50m for the Oblvlo BM Skeleton.

Which has a longer power reserve, the Oblvlo BM Skeleton or the Seiko Prospex Sea?

The Seiko Prospex Sea carries a 70-hour power reserve against 40 hours on the Oblvlo BM Skeleton.

Side by side

Oblvlo BM SkeletonvsSeiko Prospex Sea

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

Oblvlo BM Skeleton

MSRP $217

Seiko Prospex Sea

spb317j1

MSRP $900

At a glance

12 of 29 specs differ

Diameter

BM Skeleton43mm

Prospex Sea41mm

Power Reserve

BM Skeleton40h

Prospex Sea70h

Water Resistance

BM Skeleton50m

Prospex Sea200m

MSRP

BM Skeleton$217

Prospex Sea$900

Full specifications

Case

5 specs

Crystal & Dial

3 specs

Crystal Shape

Flat

Curved

AR Coating

Inner

Anti-reflective coating on inner surface

Lume

Super-LumiNova

LumiBrite on hands, index(es) and bezel

Movement

3 specs

Caliber

—

6R35

Power Reserve

40h

70h

Jewels

Pricing

1 specs

MSRP

$217

$900

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Oblvlo BM SkeletonvsSeiko Prospex Sea

At a glance

Full specifications

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