Which is cheaper, the Sinn 103 St Ty Hd or the Sheffield 1A 38?

At MSRP the Sheffield 1A 38 is the cheaper of the two at $238, against $2,797 for the Sinn 103 St Ty Hd — a $2,559 gap before any retailer discounting.

Which is bigger, the Sinn 103 St Ty Hd or the Sheffield 1A 38?

The Sinn 103 St Ty Hd wears larger at 41mm versus 38mm for the Sheffield 1A 38 — a 3mm difference across the dial.

What movement does the Sinn 103 St Ty Hd run compared to the Sheffield 1A 38?

Both watches run automatic movements — the Sinn 103 St Ty Hd uses the ETA 7750 and the Sheffield 1A 38 uses the Seiko NH35.

Side by side

Sinn 103 St Ty HdvsSheffield 1A 38

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

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Sinn 103 St Ty Hd

103 St Ty Hd

MSRP $2,797

Sheffield 1A 38

1a-38-blue

MSRP $238

At a glance

14 of 29 specs differ

Diameter

103 St Ty Hd41mm

1A 3838mm

Power Reserve

103 St Ty Hd48h

1A 38—

Water Resistance

103 St Ty Hd200m

1A 38200m

MSRP

103 St Ty Hd$2,797

1A 38$238

Full specifications

Case

6 specs

Crystal & Dial

4 specs

Crystal Shape

—

Flat

AR Coating

—

Inner

Dial Color

Black

Blue

Indices

—

Applied

Movement

3 specs

Caliber

ETA 7750

Seiko NH35

Power Reserve

48h

—

Jewels

Pricing

1 specs

MSRP

$2,797

$238

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Sinn 103 St Ty HdvsSheffield 1A 38

At a glance

Full specifications

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