Which is cheaper, the Oblvlo NM Automatic or the Sheffield 1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)?

At MSRP the Oblvlo NM Automatic is the cheaper of the two at $210, against $223 for the Sheffield 1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap) — a $13 gap before any retailer discounting.

Which has better water resistance, the Oblvlo NM Automatic or the Sheffield 1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)?

The Sheffield 1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap) is rated to 200m versus 50m for the Oblvlo NM Automatic.

What movement does the Oblvlo NM Automatic run compared to the Sheffield 1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)?

Both watches run automatic movements — the Oblvlo NM Automatic uses the Seiko NH39 and the Sheffield 1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap) uses the Seiko NH35.

Side by side

Oblvlo NM AutomaticvsSheffield 1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)

Q: Which is bigger, the Oblvlo NM Automatic or the Sheffield 1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)?

The Oblvlo NM Automatic wears larger at 40mm versus 38mm for the Sheffield 1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap) — a 2mm difference across the dial.

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

Add a watch

Oblvlo NM Automatic

MSRP $210

Sheffield 1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)

MSRP $223

At a glance

11 of 29 specs differ

Diameter

NM Automatic40mm

1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)38mm

Power Reserve

NM Automatic50h

1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)—

Water Resistance

NM Automatic50m

1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)200m

MSRP

NM Automatic$210

1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)$223

Full specifications

Case

5 specs

Crystal & Dial

2 specs

Dial Color

Black

Blue

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

Seiko NH39

Seiko NH35

Power Reserve

50h

—

Jewels

Pricing

1 specs

MSRP

$210

$223

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Oblvlo NM AutomaticvsSheffield 1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)

At a glance

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