Hamilton Jazzmaster Day Date AutovsJaeger-LeCoultre Master Control Chronometre Date Power Reserve

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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 Day Date Auto at true scale

Jazzmaster Day Date Auto

Jaeger-LeCoultre Master Control Chronometre Date Power Reserve at true scale

Master Control Chronometre Date Power Reserve

Diameter

40mm

39mm

Thickness

11.5mm

9.2mm

lowest

Water Resistance

50m

50m

Power Reserve

80h

n/a

MSRP

$1,045

lowest

$17,000

Movement

Hamilton H-40

738

Case

5 specs
Diameter
40mm
39mm
Thickness
11.52mm
9.2mm
Lug-to-Lug
n/a
n/a
Lug Width
20mm
n/a
Finish
n/a
Stainless steel

Crystal & Dial

1 specs
Dial Color
Black
n/a

Movement

5 specs
Caliber
Hamilton H-40
738
Power Reserve
80h
0h
Hacking
No
Yes
Hand-winding
No
Yes
Complications
None
Date

Pricing

1 specs
MSRP
$1,045
$17,000
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Reviews

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, with some questioning its suitability for formal wear. One owner selected it as an engagement gift, viewing it as a strong foundation for a watch collection, while another found it to be the best-fitting option after trying several watches. The Hamilton Jazzmaster Day Date Auto is also noted for offering great value for money. Overall, owners rate the Hamilton Jazzmaster Day Date Auto highly for its versatility and perceived value.

From video reviewers

The watch offers excellent build quality for its price point, with an 80-hour power reserve from the H-40 movement. The 50-meter water resistance is a limitation. Reviewers disagreed on the aesthetic appeal of the date window at 6 o'clock.

Jaeger-LeCoultre Master Control Chronometre Date Power Reserve

Owners widely praise the Jaeger-LeCoultre Master Control Chronometre Date Power Reserve for its balanced subdial layout, sophisticated design, and versatility, with many considering it a grail piece. Reviewers highlight the 39mm steel case, comfortable integrated bracelet, and the automatic caliber 738 movement, which offers a 70-hour power reserve and COSC certification under a new High Precision Guarantee seal. Some owners note that polished surfaces are prone to micro-scratches and that the hands can blend into the dial, occasionally impacting legibility. One owner also mentioned a past issue with the date-setting mechanism requiring service. Overall, owners and reviewers rate the Jaeger-LeCoultre Master Control Chronometre Date Power Reserve highly for its blend of elegance, precision, and wearability.

From video reviewers

The dial and complications are a strong point. Strap issues were noted as a drawback.