Which is cheaper, the Sheffield 1A 38 or the Tudor Monarch?

At MSRP the Sheffield 1A 38 is the cheaper of the two at $238, against $5,875 for the Tudor Monarch — a $5,637 gap before any retailer discounting.

Which is bigger, the Sheffield 1A 38 or the Tudor Monarch?

The Tudor Monarch wears larger at 39mm versus 38mm for the Sheffield 1A 38 — a 1mm difference across the dial.

Which has better water resistance, the Sheffield 1A 38 or the Tudor Monarch?

The Sheffield 1A 38 is rated to 200m versus 100m for the Tudor Monarch.

What movement does the Sheffield 1A 38 run compared to the Tudor Monarch?

Both watches run automatic movements — the Sheffield 1A 38 uses the Seiko NH35 and the Tudor Monarch uses the MT5662-2U.

Side by side

Sheffield 1A 38vsTudor Monarch

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

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Sheffield 1A 38

1a-38-blue

MSRP $238

Tudor Monarch

m2639w1a0u-0001

MSRP $5,875

At a glance

16 of 29 specs differ

Diameter

1A 3838mm

Monarch39mm

Power Reserve

1A 38—

Monarch65h

Water Resistance

1A 38200m

Monarch100m

MSRP

1A 38$238

Monarch$5,875

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Crystal Shape

Flat

—

AR Coating

Inner

—

Dial Color

Blue

Champagne

Movement

6 specs

Caliber

Seiko NH35

MT5662-2U

Beat Rate

28,800 vph

0 vph

Power Reserve

—

65h

Jewels

Hacking

Yes

Hand-winding

Yes

Pricing

1 specs

MSRP

$238

$5,875

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Sheffield 1A 38vsTudor Monarch

At a glance

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