Which is cheaper, the Orient Star Semi Skeleton or the Sheffield 1A?

At MSRP the Sheffield 1A is the cheaper of the two at $223, against $465 for the Orient Star Semi Skeleton — a $242 gap before any retailer discounting.

Which is bigger, the Orient Star Semi Skeleton or the Sheffield 1A?

The Sheffield 1A wears larger at 40mm versus 39.3mm for the Orient Star Semi Skeleton — a 0.7mm difference across the dial.

Which has better water resistance, the Orient Star Semi Skeleton or the Sheffield 1A?

The Sheffield 1A is rated to 200m versus 100m for the Orient Star Semi Skeleton.

What movement does the Orient Star Semi Skeleton run compared to the Sheffield 1A?

Both watches run automatic movements — the Orient Star Semi Skeleton uses the Orient F6R42 and the Sheffield 1A uses the Seiko NH35.

Side by side

Orient Star Semi SkeletonvsSheffield 1A

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

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Orient Star Semi Skeleton

RE-AT0001L

MSRP $465

See the full Semi Skeleton

Sheffield 1A

MSRP $223

See the full 1A

Buy from Orient Star ↗

Buy used on eBay ↗

Buy from Sheffield ↗

Buy used on eBay ↗

At a glance

13 of 29 specs differ

Diameter

Semi Skeleton39.3mm

1A40mm

Power Reserve

Semi Skeleton50h

1A—

Water Resistance

Semi Skeleton100m

1A200m

MSRP

Semi Skeleton$465

1A$223

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

Yes

—

Dial Color

Navy

White/Blue

Lume

None

Swiss blue lume

Movement

3 specs

Caliber

Orient F6R42

Seiko NH35

Power Reserve

50h

—

Jewels

Pricing

1 specs

MSRP

$465

$223

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Orient Star Semi SkeletonvsSheffield 1A

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