Which is cheaper, the Eone Relay Bradley or the Sunrex 321?

At MSRP the Eone Relay Bradley is the cheaper of the two at $100, against $600 for the Sunrex 321 — a $500 gap before any retailer discounting.

Which is bigger, the Eone Relay Bradley or the Sunrex 321?

The Eone Relay Bradley wears larger at 40mm versus 38.6mm for the Sunrex 321 — a 1.4mm difference across the dial.

Which has better water resistance, the Eone Relay Bradley or the Sunrex 321?

The Sunrex 321 is rated to 100m versus 30m for the Eone Relay Bradley.

What movement does the Eone Relay Bradley run compared to the Sunrex 321?

The Eone Relay Bradley runs a quartz caliber, while the Sunrex 321 runs a solar (Epson VS76A).

Side by side

Eone Relay BradleyvsSunrex 321

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

Add a watch

Eone Relay Bradley

bradley-edge-silicone-black

MSRP $100

Sunrex 321

321-racer

MSRP $600

At a glance

11 of 29 specs differ

Diameter

Relay Bradley40mm

32138.6mm

Power Reserve

Relay Bradley40h

32140h

Water Resistance

Relay Bradley30m

321100m

MSRP

Relay Bradley$100

321$600

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Crystal

Mineral

Sapphire

AR Coating

Inner

Yes

Movement

2 specs

Caliber

—

Epson VS76A

Type

Quartz

Solar

Pricing

1 specs

MSRP

$100

$600

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.

Eonemicro

Bradley

Follow this matchup

Get a note when Eone Relay Bradley vs Sunrex 321 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.

Eone Edge Rose GoldvsSunrex 321 Marathon Jeep Willys SSGPQvsSunrex 321 Sternglas SediusvsSunrex 321 Castor Watches LastarriavsSunrex 321 Eone Relay BradleyvsSunrex 611 Autran & Viala EREMITAGE 39vsEone Relay Bradley

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

Eone Relay BradleyvsSunrex 321

At a glance

Full specifications

More watches worth a look

Edge Rose Gold

611

Jeep Willys SSGPQ

EREMITAGE 39

Sedius

The Fantastic 4: First Steps

Lastarria

Promaster Land GMT

Follow this matchup

People also compared