Which is cheaper, the Duckworth Prestex Belmont 300 Automatic or the Orient Helios?

At MSRP the Orient Helios is the cheaper of the two at $335, against $750 for the Duckworth Prestex Belmont 300 Automatic — a $415 gap before any retailer discounting.

Which is bigger, the Duckworth Prestex Belmont 300 Automatic or the Orient Helios?

The Duckworth Prestex Belmont 300 Automatic wears larger at 42mm versus 40.5mm for the Orient Helios — a 1.5mm difference across the dial.

Which has better water resistance, the Duckworth Prestex Belmont 300 Automatic or the Orient Helios?

The Duckworth Prestex Belmont 300 Automatic is rated to 300m versus 30m for the Orient Helios.

Which has a longer power reserve, the Duckworth Prestex Belmont 300 Automatic or the Orient Helios?

The Orient Helios carries a 40-hour power reserve against 38 hours on the Duckworth Prestex Belmont 300 Automatic.

What movement does the Duckworth Prestex Belmont 300 Automatic run compared to the Orient Helios?

Both watches run automatic movements — the Duckworth Prestex Belmont 300 Automatic uses the Miyota 9039 and the Orient Helios uses the FT622.

Side by side

Duckworth Prestex Belmont 300 AutomaticvsOrient Helios

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

Add a watch

Duckworth Prestex Belmont 300 Automatic

belmont-300

MSRP $750

Orient Helios

ra-ag0026e30b

MSRP $335

Buy from Duckworth Prestex ↗

Buy used on eBay ↗

Buy from Orient ↗

Buy used on eBay ↗

At a glance

17 of 29 specs differ

Diameter

Belmont 300 Automatic42mm

Helios40.5mm

Power Reserve

Belmont 300 Automatic38h

Helios40h

Water Resistance

Belmont 300 Automatic300m

Helios30m

MSRP

Belmont 300 Automatic$750

Helios$335

Full specifications

Case

7 specs

Crystal & Dial

5 specs

Crystal

Sapphire

Mineral

Crystal Shape

Flat

—

AR Coating

Inner

—

Dial Color

—

Green

Indices

Applied

—

Movement

4 specs

Caliber

Miyota 9039

FT622

Beat Rate

28,800 vph

21,600 vph

Power Reserve

38h

40h

Jewels

Pricing

1 specs

MSRP

$750

$335

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.

Duzu Watchesmicro

Follow this matchup

Get a note when Duckworth Prestex Belmont 300 Automatic vs Orient Helios 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.

Duzu Watches DW-D3 'Antarctica'vsOrient Helios Marloe Watch Company Morar 310vsOrient Helios Pook Watches Osasto TörnivsOrient Helios Baltic Aquascaphe TitaniumvsOrient Helios Christopher Ward C1 Bel CantovsDuckworth Prestex Belmont 300 Automatic Christopher Ward C1 Bel Canto ClassicvsDuckworth Prestex Belmont 300 Automatic

Edit this comparison Add another watch Explore more 39–43mm watches

Duckworth Prestex Belmont 300 AutomaticvsOrient Helios

At a glance

Full specifications

More watches worth a look

DW-D3 'Antarctica'

C1 Bel Canto

Morar 310

Osasto Törni

Croft Mid-Size Skeleton

Aquascaphe Titanium

Twelve X Black Shadow

Vanguard Weathered

Follow this matchup

People also compared