Which is cheaper, the Breitling Aviator 8 B35 Automatic Unitime 43 or the Tudor Monarch?

At MSRP the Tudor Monarch is the cheaper of the two at $5,875, against $9,550 for the Breitling Aviator 8 B35 Automatic Unitime 43 — a $3,675 gap before any retailer discounting.

Which is bigger, the Breitling Aviator 8 B35 Automatic Unitime 43 or the Tudor Monarch?

The Breitling Aviator 8 B35 Automatic Unitime 43 wears larger at 43mm versus 39mm for the Tudor Monarch — a 4mm difference across the dial.

Which has a longer power reserve, the Breitling Aviator 8 B35 Automatic Unitime 43 or the Tudor Monarch?

The Breitling Aviator 8 B35 Automatic Unitime 43 carries a 70-hour power reserve against 65 hours on the Tudor Monarch.

What movement does the Breitling Aviator 8 B35 Automatic Unitime 43 run compared to the Tudor Monarch?

Both watches run automatic movements — the Breitling Aviator 8 B35 Automatic Unitime 43 uses the Breitling B35 (Manufacture) and the Tudor Monarch uses the MT5662-2U.

Side by side

Breitling Aviator 8 B35 Automatic Unitime 43vsTudor Monarch

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

Tudor Monarch

m2639w1a0u-0001

MSRP $5,875

At a glance

12 of 29 specs differ

Diameter

Aviator 8 B35 Automatic Unitime 4343mm

Monarch39mm

Power Reserve

Aviator 8 B35 Automatic Unitime 4370h

Monarch65h

Water Resistance

Aviator 8 B35 Automatic Unitime 43100m

Monarch100m

MSRP

Aviator 8 B35 Automatic Unitime 43$9,550

Monarch$5,875

Full specifications

Case

5 specs

Crystal & Dial

2 specs

Dial Color

—

Champagne

Indices

—

Applied

Movement

4 specs

Caliber

Breitling B35 (Manufacture)

MT5662-2U

Power Reserve

70h

65h

Hacking

Yes

Hand-winding

Yes

Pricing

1 specs

MSRP

$9,550

$5,875

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