Side by side

Hamilton Jazzmaster Day Date AutovsLorier Astra Cosmic Blue

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
Astra Cosmic Blue
LorierAstra Cosmic Blue
MSRP $499

At a glance

9 of 29 specs differ
Diameter
Jazzmaster Day Date Auto40mm
Astra Cosmic Blue36mm
Power Reserve
Jazzmaster Day Date Auto80h
Astra Cosmic Blue40h
Water Resistance
Jazzmaster Day Date Auto50m
Astra Cosmic Blue50m
MSRP
Jazzmaster Day Date Auto$1,045
Astra Cosmic Blue$499

Full specifications

Case

5 specs
Category
Dress
Field
Diameter
40mm
36mm
Thickness
11.52mm
Lug-to-Lug
46mm
Lug Width
20mm
18mm

Crystal & Dial

1 specs
Dial Color
Black
Blue

Movement

2 specs
Caliber
H-40
Power Reserve
80h
40h

Pricing

1 specs
MSRP
$1,045
$499

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Hamilton Jazzmaster Day Date Auto

Owners widely praise the Hamilton Jazzmaster Day Date Auto for its versatility as an everyday and business-casual timepiece. One owner specifically notes it felt the best on their wrist after trying multiple options. On balance, owners rate the Hamilton Jazzmaster Day Date Auto highly for its comfortable wearability and suitability for various occasions.

Lorier Astra Cosmic Blue

Owners widely praise the Lorier Astra Cosmic Blue for its beautiful, vintage 1960s aesthetic and comfortable 36mm size, fitting well even after initial adjustment. Some community members appreciate its clean lines and attractive design, though a few wish for more variation in the brand's case and bracelet designs across its models. Overall, owners rate the Lorier Astra Cosmic Blue highly for its stunning, dressy vintage appeal and wearability.

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