Which is cheaper, the Bremont ALT1-C or the Boldr Marine?

At MSRP the Boldr Marine is the cheaper of the two at $439, against $6,150 for the Bremont ALT1-C — a $5,711 gap before any retailer discounting.

Which is bigger, the Bremont ALT1-C or the Boldr Marine?

The Bremont ALT1-C wears larger at 43mm versus 40mm for the Boldr Marine — a 3mm difference across the dial.

Which has better water resistance, the Bremont ALT1-C or the Boldr Marine?

The Boldr Marine is rated to 200m versus 100m for the Bremont ALT1-C.

What movement does the Bremont ALT1-C run compared to the Boldr Marine?

Both watches run automatic movements — the Bremont ALT1-C uses the BE-50AE and the Boldr Marine uses the NH35A.

Side by side

Bremont ALT1-CvsBoldr Marine

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

Bremont ALT1-C

ALT1-C2-CR-SS-R-S

MSRP $6,150

Boldr Marine

marine-elewana

MSRP $439

At a glance

12 of 29 specs differ

Diameter

ALT1-C43mm

Marine40mm

Power Reserve

ALT1-C40h

Marine40h

Water Resistance

ALT1-C100m

Marine200m

MSRP

ALT1-C$6,150

Marine$439

Full specifications

Case

7 specs

Crystal & Dial

3 specs

AR Coating

Inner

Yes

Dial Color

Regular length (15cm - 19cm wrist size)

Defender Elewana

Lume

None

Super-LumiNova

Movement

1 specs

Caliber

BE-50AE

NH35A

Pricing

1 specs

MSRP

$6,150

$439

Follow this matchup

Get a note when Bremont ALT1-C vs Boldr Marine gets more votes, a community discussion, or a price drop. No account needed.

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.

Bremontmicro

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Bremont Supermarine ChronovsBoldr Marine Fortis Flieger F-43 BicompaxvsBoldr Marine Bremont Altitude ChronographvsBoldr Marine Boldr MarinevsWilliam Wood Triumph Chronograph Bremont ALT1-CvsSpinnaker Spence 300 Bremont ALT1-CvsHemel HD24 Automatic

Edit this comparison Add another watch Explore more 39–44mm watches

Bremont ALT1-CvsBoldr Marine

At a glance

Full specifications

Follow this matchup

More watches worth a look

Supermarine Chrono

Spence 300

Flieger F-43 Bicompax

HD24 Automatic

Altitude Chronograph

Diver

Triumph Chronograph

Spearfish 3

People also compared