Side by side

Hamilton Jazzmaster Maestro Auto ChronovsTowson Watch Co CHOPTANK

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

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At a glance

11 of 29 specs differ
Diameter
Jazzmaster Maestro Auto Chrono45mm
CHOPTANK44mm
Power Reserve
Jazzmaster Maestro Auto Chrono60h
CHOPTANK
Water Resistance
Jazzmaster Maestro Auto Chrono100m
CHOPTANK50m
MSRP
Jazzmaster Maestro Auto Chrono$1,995
CHOPTANK$5,500

Full specifications

Case

6 specs
Category
Chronograph
Diameter
45mm
44mm
Thickness
15.35mm
Lug Width
23mm
0mm
Material
Stainless Steel
Gold
Water Resistance
100m
50m

Crystal & Dial

2 specs
Crystal
Sapphire
Dial Color
Blue

Movement

2 specs
Caliber
Hamilton H-21
Valjoux 7751
Power Reserve
60h
0h

Pricing

1 specs
MSRP
$1,995
$5,500
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