Which is cheaper, the Breitling Aviator 8 B35 Automatic Unitime 43 or the Bremont ALT1-C?

At MSRP the Bremont ALT1-C is the cheaper of the two at $6,150, against $9,550 for the Breitling Aviator 8 B35 Automatic Unitime 43 — a $3,400 gap before any retailer discounting.

Which has a longer power reserve, the Breitling Aviator 8 B35 Automatic Unitime 43 or the Bremont ALT1-C?

The Breitling Aviator 8 B35 Automatic Unitime 43 carries a 70-hour power reserve against 40 hours on the Bremont ALT1-C.

What movement does the Breitling Aviator 8 B35 Automatic Unitime 43 run compared to the Bremont ALT1-C?

Both watches run automatic movements — the Breitling Aviator 8 B35 Automatic Unitime 43 uses the Breitling B35 (Manufacture) and the Bremont ALT1-C uses the BE-50AE.

Side by side

Breitling Aviator 8 B35 Automatic Unitime 43vsBremont ALT1-C

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

Add a watch

Breitling Aviator 8 B35 Automatic Unitime 43

AB3521U01G1P1

MSRP $9,550

Bremont ALT1-C

ALT1-C2-CR-SS-R-S

MSRP $6,150

At a glance

16 of 29 specs differ

Diameter

Aviator 8 B35 Automatic Unitime 4343mm

ALT1-C43mm

Power Reserve

Aviator 8 B35 Automatic Unitime 4370h

ALT1-C40h

Water Resistance

Aviator 8 B35 Automatic Unitime 43100m

ALT1-C100m

MSRP

Aviator 8 B35 Automatic Unitime 43$9,550

ALT1-C$6,150

Full specifications

Case

7 specs

Crystal & Dial

4 specs

Crystal Shape

—

Flat

AR Coating

—

Inner

Dial Color

—

Regular length (15cm - 19cm wrist size)

Indices

—

Applied

Movement

4 specs

Caliber

Breitling B35 (Manufacture)

BE-50AE

Beat Rate

0 vph

28,800 vph

Power Reserve

70h

40h

Jewels

Pricing

1 specs

MSRP

$9,550

$6,150

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.

Archimede Watchesmicro

Transatlantic GMT aviator world-timer GMT, crown-guard case + inner rotating bezel, full Arabic 24h numeral ring

Ref. 24PR-STLGMT

42mm·Automatic·100m WR

$299MSRP

—Used

Bremontmicro

Altitude Chronograph

4 watches · 16 variantsAltitude

42mm·Automatic·100m WR

$6,300MSRP

—Used

Santurcemicro

Guaraguao True GMT — Automatic Pilot Watch

Ref. modelo-guaraguao-true-gmt

42mm·Automatic·300m WR

$999MSRP

—Used

Marloe Watch Companymicro

Atlantic

2 watches · 5 variantsAtlantic

43mm·Automatic·100m WR

$888MSRP

—Used

William Woodmicro

Triumph Chronograph

4 watches · 6 variantsTriumph

41mm·Automatic·100m WR

$2,525MSRP

—Used

All alternatives to the Aviator 8 B35 Automatic Unitime 43 →All alternatives to the ALT1-C →

Explore the full catalog

Follow this matchup

Get a note when Breitling Aviator 8 B35 Automatic Unitime 43 vs Bremont ALT1-C 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.

Archimede Watches Pilot ChronographvsBremont ALT1-C Archimede Watches Pilot 42vsBremont ALT1-C Bremont ALT1-CvsPAROS Transatlantic GMT aviator world-timer GMT, crown-guard case + inner rotating bezel, full Arabic 24h numeral ring Bremont ALT1-CvsSanturce Guaraguao True GMT — Automatic Pilot Watch Breitling Aviator 8 B35 Automatic Unitime 43vsBremont Supermarine Chrono Breitling Aviator 8 B35 Automatic Unitime 43vsFortis Flieger F-43 Bicompax

Edit this comparison Add another watch Explore more 42–44mm watches