Side by side

Hamilton Jazzmaster Day Date AutovsOblvlo JM Rotor

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

Jazzmaster Day Date Auto
HamiltonJazzmaster Day Date Auto
MSRP $1,045
JM Rotor
OblvloJM Rotor
MSRP $299

At a glance

7 of 29 specs differ
Diameter
Jazzmaster Day Date Auto40mm
JM Rotor42mm
Power Reserve
Jazzmaster Day Date Auto80h
JM Rotor42h
Water Resistance
Jazzmaster Day Date Auto50m
JM Rotor50m
MSRP
Jazzmaster Day Date Auto$1,045
JM Rotor$299

Full specifications

Case

3 specs
Category
Dress
Sport
Diameter
40mm
42mm
Thickness
11.52mm
13mm

Movement

3 specs
Caliber
H-40
Miyota 8215
Power Reserve
80h
42h
Jewels
25
21

Pricing

1 specs
MSRP
$1,045
$299

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