Which is cheaper, the ALANTI Ultrablack or the Sheffield 1A?

At MSRP the Sheffield 1A is the cheaper of the two at $223, against $506 for the ALANTI Ultrablack — a $283 gap before any retailer discounting.

Which is bigger, the ALANTI Ultrablack or the Sheffield 1A?

The Sheffield 1A wears larger at 40mm versus 38mm for the ALANTI Ultrablack — a 2mm difference across the dial.

Which has better water resistance, the ALANTI Ultrablack or the Sheffield 1A?

The Sheffield 1A is rated to 200m versus 50m for the ALANTI Ultrablack.

What movement does the ALANTI Ultrablack run compared to the Sheffield 1A?

Both watches run automatic movements — the ALANTI Ultrablack uses the Miyota 9039 and the Sheffield 1A uses the NH35.

Side by side

ALANTI UltrablackvsSheffield 1A

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

Add a watch

ALANTI Ultrablack

ultrablack

MSRP $506

Sheffield 1A

diver-1a-40mm-white

MSRP $223

At a glance

9 of 29 specs differ

Diameter

Ultrablack38mm

1A40mm

Power Reserve

Ultrablack40h

1A—

Water Resistance

Ultrablack50m

1A200m

MSRP

Ultrablack$506

1A$223

Full specifications

Case

4 specs

Crystal & Dial

2 specs

Dial Color

Black

White/Blue

Lume

None

Swiss blue lume

Movement

2 specs

Caliber

Miyota 9039

NH35

Power Reserve

40h

—

Pricing

1 specs

MSRP

$506

$223

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Edward Christophermicro

Ripple

Follow this matchup

Get a note when ALANTI Ultrablack vs Sheffield 1A gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Edward Christopher The Ripple — Imperial Violet EditionvsSheffield 1A Monro Adventure Watches Luna AdventurevsSheffield 1A Ajwain Watches DASARA: Namma KarnatakavsSheffield 1A ALANTI Abalone no datevsSheffield 1A ALANTI UltrablackvsSheffield 1A diver ~40mm 3-hand, Arabic numerals (12/3/6/9), no date ALANTI UltrablackvsBoldr The T Rex By Boldr X Nitecore

Edit this comparison Add another watch Explore more 37–41mm watches

ALANTI UltrablackvsSheffield 1A

At a glance

Full specifications

More watches worth a look

The Ripple — Imperial Violet Edition

The T Rex By Boldr X Nitecore

Luna Adventure

BOLDR x Nitecore

DASARA: Namma Karnataka

Seestern S430 Titanium Diver

Abalone no date

Arsenale 37

Follow this matchup

People also compared