Which is cheaper, the Decima Scylla or the Sheffield 1A?

At MSRP the Sheffield 1A is the cheaper of the two at $223, against $899 for the Decima Scylla — a $676 gap before any retailer discounting.

Which is bigger, the Decima Scylla or the Sheffield 1A?

The Decima Scylla wears larger at 44mm versus 40mm for the Sheffield 1A — a 4mm difference across the dial.

Which has better water resistance, the Decima Scylla or the Sheffield 1A?

The Decima Scylla is rated to 500m versus 200m for the Sheffield 1A.

What movement does the Decima Scylla run compared to the Sheffield 1A?

Both watches run automatic movements — the Decima Scylla uses the Sellita SW200-1 and the Sheffield 1A uses the Seiko NH35A.

Side by side

Decima ScyllavsSheffield 1A

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

Add a watch

Decima Scylla

scylla-green

MSRP $899

Sheffield 1A

diver-1a-40mm-white

MSRP $223

At a glance

13 of 29 specs differ

Diameter

Scylla44mm

1A40mm

Power Reserve

Scylla38h

1A—

Water Resistance

Scylla500m

1A200m

MSRP

Scylla$899

1A$223

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Dial Color

Green

White/Blue

Lume

SuperLuminova

Swiss blue lume

Movement

3 specs

Caliber

Sellita SW200-1

Seiko NH35A

Power Reserve

38h

—

Jewels

Pricing

1 specs

MSRP

$899

$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.

Spinnakermicro

Follow this matchup

Get a note when Decima Scylla 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.

Sheffield 1AvsSpinnaker Tesei Bronze Swiss Limes Leviathan LvsSheffield 1A Circula Watches DiveSportvsSheffield 1A Chronotechna SeaQuest DivevsSheffield 1A Decima ScyllavsSheffield 1A diver ~40mm 3-hand, Arabic numerals (12/3/6/9), no date Decima ScyllavsBoldr The T Rex By Boldr X Nitecore

Edit this comparison Add another watch Explore more 39–45mm watches

Decima ScyllavsSheffield 1A

At a glance

Full specifications

More watches worth a look

Tesei Bronze Swiss

The T Rex By Boldr X Nitecore

Leviathan L

SCR

DiveSport

BOLDR x Nitecore

SeaQuest Dive

Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311

Follow this matchup

People also compared