Which is cheaper, the Oblvlo NM Automatic or the Grand Seiko SLGW004?

At MSRP the Oblvlo NM Automatic is the cheaper of the two at $210, against $30,000 for the Grand Seiko SLGW004 — a $29,790 gap before any retailer discounting.

Which is bigger, the Oblvlo NM Automatic or the Grand Seiko SLGW004?

The Oblvlo NM Automatic wears larger at 40mm versus 38.8mm for the Grand Seiko SLGW004 — a 1.2mm difference across the dial.

Which has better water resistance, the Oblvlo NM Automatic or the Grand Seiko SLGW004?

The Oblvlo NM Automatic is rated to 50m versus 30m for the Grand Seiko SLGW004.

Which has a longer power reserve, the Oblvlo NM Automatic or the Grand Seiko SLGW004?

The Grand Seiko SLGW004 carries a 80-hour power reserve against 50 hours on the Oblvlo NM Automatic.

What movement does the Oblvlo NM Automatic run compared to the Grand Seiko SLGW004?

The Oblvlo NM Automatic runs a automatic caliber (Seiko NH39), while the Grand Seiko SLGW004 runs a manual (9SA4).

Side by side

Oblvlo NM AutomaticvsGrand Seiko SLGW004

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

Oblvlo NM Automatic

MSRP $210

Grand Seiko SLGW004

slgw004j

MSRP $30,000

At a glance

14 of 29 specs differ

Diameter

NM Automatic40mm

SLGW00438.8mm

Power Reserve

NM Automatic50h

SLGW00480h

Water Resistance

NM Automatic50m

SLGW00430m

MSRP

NM Automatic$210

SLGW004$30,000

Full specifications

Case

7 specs

Crystal & Dial

2 specs

AR Coating

Inner

Yes

Lume

Super-LumiNova

None

Movement

4 specs

Caliber

Seiko NH39

9SA4

Type

Automatic

Manual

Power Reserve

50h

80h

Jewels

Pricing

1 specs

MSRP

$210

$30,000

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Oblvlo NM AutomaticvsGrand Seiko SLGW004

At a glance

Full specifications

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