BA111OD Chapter 5.1 Chrono MagmavsBreitling Top Time B21 Ford Mustang

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Chapter 5.1 Chrono Magma
BA111ODChapter 5.1 Chrono Magma

Ref. chapter-5-1-magma·MSRP $2,120

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Top Time B21 Ford Mustang
BreitlingTop Time B21 Ford Mustang

Ref. SB21251A/CB53/646X/E18DSA.6·MSRP $51,500

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

BA111OD Chapter 5.1 Chrono Magma at true scale

Chapter 5.1 Chrono Magma

Breitling Top Time B21 Ford Mustang at true scale

Top Time B21 Ford Mustang

Diameter

44mm

42mm

Thickness

16.5mm

15.4mm

lowest

Water Resistance

100m

100m

Power Reserve

48h

55h

highest

MSRP

$2,120

lowest

$51,500

Movement

Valjoux 7750

Breitling B21

Case

5 specs
Diameter
44mm
42mm
Thickness
16.5mm
15.4mm
Lug-to-Lug
n/a
n/a
Material
Stainless Steel
Ceramic
Finish
n/a
Bronze

Crystal & Dial

1 specs
Dial Color
n/a
n/a

Movement

5 specs
Caliber
Valjoux 7750
Breitling B21
Power Reserve
48h
55h
Jewels
0
30
Hacking
No
Yes
Hand-winding
No
Yes

Pricing

1 specs
MSRP
$2,120
$51,500
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