Which is cheaper, the Sheffield 1A 38 or the Tissot PRX?

At MSRP the Sheffield 1A 38 is the cheaper of the two at $238, against $850 for the Tissot PRX — a $612 gap before any retailer discounting.

Which is bigger, the Sheffield 1A 38 or the Tissot PRX?

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

Which has better water resistance, the Sheffield 1A 38 or the Tissot PRX?

The Sheffield 1A 38 is rated to 200m versus 100m for the Tissot PRX.

What movement does the Sheffield 1A 38 run compared to the Tissot PRX?

Both watches run automatic movements — the Sheffield 1A 38 uses the Seiko NH35 and the Tissot PRX uses the Powermatic 80.

Side by side

Sheffield 1A 38vsTissot PRX

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

Add a watch

Sheffield 1A 38

1a-38-blue

MSRP $238

Tissot PRX

t1374071104100

MSRP $850

At a glance

12 of 29 specs differ

Diameter

1A 3838mm

PRX40mm

Power Reserve

1A 38—

PRX80h

Water Resistance

1A 38200m

PRX100m

MSRP

1A 38$238

PRX$850

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

Inner

Yes

Indices

Applied

Indexes

Lume

None

Super-LumiNova ®

Movement

2 specs

Caliber

Seiko NH35

Powermatic 80

Power Reserve

—

80h

Pricing

1 specs

MSRP

$238

$850

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.

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

Islandermicro

Under $50

Follow this matchup

Get a note when Sheffield 1A 38 vs Tissot PRX 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 1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)vsTissot PRX Sheffield 1AvsTissot PRX Sheffield 1A diver ~40mm 3-hand, Arabic numerals (12/3/6/9), no datevsTissot PRX Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311vsTissot PRX Maen Manhattan 40vsSheffield 1A 38 Sheffield 1A 38vsZelos GT

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

Sheffield 1A 38vsTissot PRX

At a glance

Full specifications

More watches worth a look

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

Manhattan 40

Swordfish 3

GT

The T Rex By Boldr X Nitecore

Millésime 2024 — Perception 睦 (Mù)

Fearless

BOLDR x Nitecore

Follow this matchup

People also compared