Which is cheaper, the Audaz Reef Diver or the Bremont S502?

At MSRP the Audaz Reef Diver is the cheaper of the two at $420, against $5,100 for the Bremont S502 — a $4,680 gap before any retailer discounting.

Which is bigger, the Audaz Reef Diver or the Bremont S502?

The Audaz Reef Diver wears larger at 45mm versus 43mm for the Bremont S502 — a 2mm difference across the dial.

Which has better water resistance, the Audaz Reef Diver or the Bremont S502?

The Bremont S502 is rated to 500m versus 300m for the Audaz Reef Diver.

What movement does the Audaz Reef Diver run compared to the Bremont S502?

Both watches run automatic movements — the Audaz Reef Diver uses the Seiko NH35A and the Bremont S502 uses the BE-93-2AE.

Side by side

Audaz Reef DivervsBremont S502

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

Bremont S502

s502-bk-b

MSRP $5,100

At a glance

12 of 29 specs differ

Diameter

Reef Diver45mm

S50243mm

Power Reserve

Reef Diver—

S50240h

Water Resistance

Reef Diver300m

S502500m

MSRP

Reef Diver$420

S502$5,100

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Dial Color

Camouflage

Black

Lume

SuperLuminova

None

Movement

2 specs

Caliber

Seiko NH35A

BE-93-2AE

Power Reserve

—

40h

Pricing

1 specs

MSRP

$420

$5,100

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 Bremont S502 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.

Bremont S502vsMakara Watches Sea Turtle II Bremont S502vsMakara Watches Hawksbill Sea Turtle Bremont S502vsMakara Watches Sea Turtle Bremont S502vsXicorr Watches MISTRAL NB Audaz Reef DivervsBoschett Timepieces Cave Dweller Audaz Reef DivervsSpinnaker Hass Automatic

Edit this comparison Add another watch Explore more 42–46mm watches

Audaz Reef DivervsBremont S502

At a glance

Full specifications

More watches worth a look

Sea Turtle II

Cave Dweller

Hawksbill Sea Turtle

Hass Automatic

Khuraburi

MISTRAL NB

Tesei Forged Carbon

Odyssey Bronze

Follow this matchup

People also compared