Hamilton Jazzmaster Auto ChronovsTowson Watch Co Cockpit Chronograph

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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.

Hamilton Jazzmaster Auto Chrono at true scale

Jazzmaster Auto Chrono

Towson Watch Co Cockpit Chronograph at true scale

Cockpit Chronograph

Diameter

42mm

38mm

Thickness

15.2mm

12.5mm

lowest

Water Resistance

100m

highest

50m

Power Reserve

60h

n/a

MSRP

$2,095

lowest

$3,695

Movement

Hamilton H-21

Valjoux 7750

Case

4 specs
Diameter
42mm
38mm
Thickness
15.23mm
12.5mm
Lug Width
22mm
n/a
Water Resistance
100m
50m

Crystal & Dial

1 specs
Dial Color
Black
n/a

Movement

2 specs
Caliber
Hamilton H-21
Valjoux 7750
Power Reserve
60h
0h

Pricing

1 specs
MSRP
$2,095
$3,695
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