Which is cheaper, the Bremont Supermarine Chrono or the Kobold Phantom SL Avantgarde?

At MSRP the Bremont Supermarine Chrono is the cheaper of the two at $6,850, against $18,500 for the Kobold Phantom SL Avantgarde — a $11,650 gap before any retailer discounting.

Which is bigger, the Bremont Supermarine Chrono or the Kobold Phantom SL Avantgarde?

The Bremont Supermarine Chrono wears larger at 43mm versus 41mm for the Kobold Phantom SL Avantgarde — a 2mm difference across the dial.

Which has better water resistance, the Bremont Supermarine Chrono or the Kobold Phantom SL Avantgarde?

The Bremont Supermarine Chrono is rated to 300m versus 200m for the Kobold Phantom SL Avantgarde.

What movement does the Bremont Supermarine Chrono run compared to the Kobold Phantom SL Avantgarde?

Both watches run automatic movements — the Bremont Supermarine Chrono uses the BE-50AE and the Kobold Phantom SL Avantgarde uses the Valjoux 7750.

Side by side

Bremont Supermarine ChronovsKobold Phantom SL Avantgarde

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

Add a watch

Bremont Supermarine Chrono

MSRP $6,850

See the full Supermarine Chrono

Kobold Phantom SL Avantgarde

MSRP $18,500

See the full Phantom SL Avantgarde

At a glance

9 of 29 specs differ

Diameter

Supermarine Chrono43mm

Phantom SL Avantgarde41mm

Power Reserve

Supermarine Chrono—

Phantom SL Avantgarde—

Water Resistance

Supermarine Chrono300m

Phantom SL Avantgarde200m

MSRP

Supermarine Chrono$6,850

Phantom SL Avantgarde$18,500

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Dial Color

Black

—

Movement

1 specs

Caliber

BE-50AE

Valjoux 7750

Pricing

1 specs

MSRP

$6,850

$18,500

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.

Fortismicro

Follow this matchup

Get a note when Bremont Supermarine Chrono vs Kobold Phantom SL Avantgarde 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.

Kobold Phantom SL AvantgardevsSeaholm Flats Chronograph Kobold Phantom SL AvantgardevsWhitby Watch Co. Intrepid X Kobold Phantom SL AvantgardevsWhitby Watch Co. Alpine Chronograph Crafter Blue Hyperion Ocean ChronographvsKobold Phantom SL Avantgarde Bremont Supermarine ChronovsKobold Phantom SL Bremont Supermarine ChronovsKobold Phantom SL Platinum

Edit this comparison Add another watch Explore more 40–44mm watches

Bremont Supermarine ChronovsKobold Phantom SL Avantgarde

At a glance

Full specifications

More watches worth a look

Novonaut N-42

Phantom SL

Altitude Chronograph

Phantom SL 18K Rose Gold

ALT1-C

Worldtimer

MIRAGE III

Triumph Chronograph

Follow this matchup

People also compared