Which is cheaper, the Audaz Reef Diver or the Sheffield 1A 38?

At MSRP the Sheffield 1A 38 is the cheaper of the two at $238, against $420 for the Audaz Reef Diver — a $182 gap before any retailer discounting.

Which is bigger, the Audaz Reef Diver or the Sheffield 1A 38?

The Audaz Reef Diver wears larger at 45mm versus 38mm for the Sheffield 1A 38 — a 7mm difference across the dial.

Which has better water resistance, the Audaz Reef Diver or the Sheffield 1A 38?

The Audaz Reef Diver is rated to 300m versus 200m for the Sheffield 1A 38.

What movement does the Audaz Reef Diver run compared to the Sheffield 1A 38?

Both watches run automatic movements — the Audaz Reef Diver uses the Seiko NH35A and the Sheffield 1A 38 uses the Seiko NH35.

Side by side

Audaz Reef DivervsSheffield 1A 38

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

Add a watch

Audaz Reef Diver

adz-2040-10

MSRP $420

Sheffield 1A 38

1a-38-blue

MSRP $238

At a glance

10 of 29 specs differ

Diameter

Reef Diver45mm

1A 3838mm

Power Reserve

Reef Diver—

1A 38—

Water Resistance

Reef Diver300m

1A 38200m

MSRP

Reef Diver$420

1A 38$238

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Dial Color

Camouflage

Blue

Lume

SuperLuminova

None

Movement

1 specs

Caliber

Seiko NH35A

Seiko NH35

Pricing

1 specs

MSRP

$420

$238

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.

Makara Watchesmicro

Follow this matchup

Get a note when Audaz Reef Diver vs Sheffield 1A 38 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.

Makara Watches Sea Turtle IIvsSheffield 1A 38 Makara Watches Hawksbill Sea TurtlevsSheffield 1A 38 Makara Watches Sea TurtlevsSheffield 1A 38 Sheffield 1A 38vsXicorr Watches MISTRAL NB Audaz Reef DivervsSheffield 1A 38 dive 38mm, 3-hand date (rotating dive bezel, perforated rubber strap)Audaz Reef DivervsSheffield 1A

Edit this comparison Add another watch

Audaz Reef DivervsSheffield 1A 38

At a glance

Full specifications

More watches worth a look

Sea Turtle II

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

Hawksbill Sea Turtle

Swordfish 3

The T Rex By Boldr X Nitecore

MISTRAL NB

Fearless

Odyssey Bronze

Follow this matchup

People also compared