Which is cheaper, the Oblvlo BLM II or the Seiko DressKX?

At MSRP the Oblvlo BLM II is the cheaper of the two at $265, against $315 for the Seiko DressKX — a $50 gap before any retailer discounting.

Which is bigger, the Oblvlo BLM II or the Seiko DressKX?

The Oblvlo BLM II wears larger at 41mm versus 40mm for the Seiko DressKX — a 1mm difference across the dial.

Which has better water resistance, the Oblvlo BLM II or the Seiko DressKX?

The Oblvlo BLM II is rated to 50m versus 10m for the Seiko DressKX.

Which has a longer power reserve, the Oblvlo BLM II or the Seiko DressKX?

The Oblvlo BLM II carries a 42-hour power reserve against 41 hours on the Seiko DressKX.

What movement does the Oblvlo BLM II run compared to the Seiko DressKX?

Both watches run automatic movements — the Oblvlo BLM II uses the Miyota 8215 and the Seiko DressKX uses the 4R36.

Side by side

Oblvlo BLM IIvsSeiko DressKX

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

Oblvlo BLM II

BLM-2

MSRP $265

Seiko DressKX

srpe51

MSRP $315

At a glance

10 of 29 specs differ

Diameter

BLM II41mm

DressKX40mm

Power Reserve

BLM II42h

DressKX41h

Water Resistance

BLM II50m

DressKX100m

MSRP

BLM II$265

DressKX$315

Full specifications

Case

4 specs

Diameter

41mm

40mm

Thickness

12.5mm

11.5mm

Lug-to-Lug

46mm

44.6mm

Water Resistance

50m

100m

Crystal & Dial

2 specs

Crystal

Sapphire

Hardlex

Lume

Super-LumiNova

LumiBrite on hands and index(es)

Movement

3 specs

Caliber

Miyota 8215

4R36

Power Reserve

42h

41h

Jewels

Pricing

1 specs

MSRP

$265

$315

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Oblvlo BLM IIvsSeiko DressKX

At a glance

Full specifications

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