Hamilton Jazzmaster Auto ChronovsTowson Watch Co STS-99 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 STS-99 Chronograph at true scale

STS-99 Chronograph

Diameter

42mm

42mm

Thickness

15.2mm

13.5mm

lowest

Water Resistance

100m

highest

50m

Power Reserve

60h

n/a

MSRP

$2,095

lowest

$2,895

Movement

Hamilton H-21

Valjoux 7750

Case

3 specs
Thickness
15.23mm
13.5mm
Lug Width
22mm
20mm
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
$2,895
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