Side by side

Aision Watch Co TourbillonvsHamilton American Classic Intra-Matic Auto

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

Tourbillon
Aision Watch CoTourbillon
MSRP $1,537
American Classic Intra-Matic Auto
HamiltonAmerican Classic Intra-Matic Auto
MSRP $1,275

At a glance

9 of 29 specs differ
Diameter
Tourbillon41mm
American Classic Intra-Matic Auto40mm
Power Reserve
Tourbillon
American Classic Intra-Matic Auto80h
Water Resistance
Tourbillon50m
American Classic Intra-Matic Auto50m
MSRP
Tourbillon$1,537
American Classic Intra-Matic Auto$1,275

Full specifications

Case

4 specs
Category
Dress
Diameter
41mm
40mm
Thickness
11.8mm
10.95mm
Lug-to-Lug
47mm
46mm

Crystal & Dial

2 specs
Dial Color
Gunmetal
White
Lume
Swiss Super-LumiNova® BGW9 (Grade A)
None

Movement

2 specs
Caliber
HANGZHOU 3series Tourbillon
H-10
Power Reserve
80h

Pricing

1 specs
MSRP
$1,537
$1,275
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