Which is cheaper, the Aera Instruments C-1 or the Bremont Isle of Man TT Limited Edition?

At MSRP the Aera Instruments C-1 is the cheaper of the two at $2,200, against $6,600 for the Bremont Isle of Man TT Limited Edition — a $4,400 gap before any retailer discounting.

Which is bigger, the Aera Instruments C-1 or the Bremont Isle of Man TT Limited Edition?

The Bremont Isle of Man TT Limited Edition wears larger at 43mm versus 42mm for the Aera Instruments C-1 — a 1mm difference across the dial.

Which has a longer power reserve, the Aera Instruments C-1 or the Bremont Isle of Man TT Limited Edition?

The Aera Instruments C-1 carries a 56-hour power reserve against 40 hours on the Bremont Isle of Man TT Limited Edition.

Side by side

Aera Instruments C-1vsBremont Isle of Man TT Limited Edition

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

Aera Instruments C-1

MSRP $2,200

Bremont Isle of Man TT Limited Edition

isle-of-man-tt-limited-edition-white

MSRP $6,600

At a glance

11 of 29 specs differ

Diameter

C-142mm

Isle of Man TT Limited Edition43mm

Power Reserve

C-156h

Isle of Man TT Limited Edition40h

Water Resistance

C-1100m

Isle of Man TT Limited Edition—

MSRP

C-1$2,200

Isle of Man TT Limited Edition$6,600

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Dial Color

Cloud

White

Movement

3 specs

Caliber

SW510 BH B

—

Power Reserve

56h

40h

Jewels

Pricing

1 specs

MSRP

$2,200

$6,600

Follow this matchup

Get a note when Aera Instruments C-1 vs Bremont Isle of Man TT Limited Edition gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring