Which is cheaper, the Boldr Marine or the Maughan Jones Spectra Pro?

At MSRP the Maughan Jones Spectra Pro is the cheaper of the two at $235, against $439 for the Boldr Marine — a $204 gap before any retailer discounting.

Which is bigger, the Boldr Marine or the Maughan Jones Spectra Pro?

The Maughan Jones Spectra Pro wears larger at 42mm versus 40mm for the Boldr Marine — a 2mm difference across the dial.

Which has better water resistance, the Boldr Marine or the Maughan Jones Spectra Pro?

The Boldr Marine is rated to 200m versus 50m for the Maughan Jones Spectra Pro.

What movement does the Boldr Marine run compared to the Maughan Jones Spectra Pro?

Both watches run automatic movements — the Boldr Marine uses the NH35A and the Maughan Jones Spectra Pro uses the Miyota.

Side by side

Boldr MarinevsMaughan Jones Spectra Pro

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

Add a watch

Boldr Marine

marine-elewana

MSRP $439

Maughan Jones Spectra Pro

spectra-pro-rose-gold

MSRP $235

Buy from Boldr ↗

Buy used on eBay ↗

Buy from Maughan Jones ↗

Buy used on eBay ↗

At a glance

12 of 29 specs differ

Diameter

Marine40mm

Spectra Pro42mm

Power Reserve

Marine40h

Spectra Pro—

Water Resistance

Marine200m

Spectra Pro50m

MSRP

Marine$439

Spectra Pro$235

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

Defender Elewana

—

Lume

Super-LumiNova

None

Movement

2 specs

Caliber

NH35A

Miyota

Power Reserve

40h

—

Pricing

1 specs

MSRP

$439

—

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.

Borealis Watch Co.micro

Follow this matchup

Get a note when Boldr Marine vs Maughan Jones Spectra Pro 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.

Borealis Watch Co. Caloura 300mvsMaughan Jones Spectra Pro Borealis Watch Co. NeptunovsMaughan Jones Spectra Pro Baltic Aquascaphe ClassicvsMaughan Jones Spectra Pro CWC Arctic Radar Automatic Diver WatchvsMaughan Jones Spectra Pro Boldr MarinevsMaughan Jones x Pelham House Manufaktur Waldhoff MercuryvsBoldr Marine

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

Boldr MarinevsMaughan Jones Spectra Pro

At a glance

Full specifications

More watches worth a look

Caloura 300m

x Pelham House

Neptuno

Mercury

Aquascaphe Classic

Republic

Arctic Radar Automatic Diver Watch

Moonlight Mars

Follow this matchup

People also compared