Which is cheaper, the Oblvlo NM Automatic or the Sheffield 1A?

At MSRP the Oblvlo NM Automatic is the cheaper of the two at $210, against $223 for the Sheffield 1A — a $13 gap before any retailer discounting.

Which has better water resistance, the Oblvlo NM Automatic or the Sheffield 1A?

The Sheffield 1A is rated to 200m versus 50m for the Oblvlo NM Automatic.

What movement does the Oblvlo NM Automatic run compared to the Sheffield 1A?

Both watches run automatic movements — the Oblvlo NM Automatic uses the Seiko NH39 and the Sheffield 1A uses the Seiko NH35A.

Side by side

Oblvlo NM AutomaticvsSheffield 1A

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

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Oblvlo NM Automatic

MSRP $210

Sheffield 1A

diver-1a-40mm-white

MSRP $223

At a glance

10 of 29 specs differ

Diameter

NM Automatic40mm

1A40mm

Power Reserve

NM Automatic50h

1A—

Water Resistance

NM Automatic50m

1A200m

MSRP

NM Automatic$210

1A$223

Full specifications

Case

4 specs

Crystal & Dial

2 specs

Dial Color

Black

White/Blue

Lume

Super-LumiNova

Swiss blue lume

Movement

3 specs

Caliber

Seiko NH39

Seiko NH35A

Power Reserve

50h

—

Jewels

Pricing

1 specs

MSRP

$210

$223

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Oblvlo NM AutomaticvsSheffield 1A

At a glance

Full specifications

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