Side by side

Hamilton Jazzmaster Slim AutovsSpinnaker Tesei Mille Metri GMT

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

Jazzmaster Slim Auto
HamiltonJazzmaster Slim Auto
MSRP $825
Tesei Mille Metri GMT
SpinnakerTesei Mille Metri GMT
MSRP $559

At a glance

9 of 29 specs differ
Diameter
Jazzmaster Slim Auto40mm
Tesei Mille Metri GMT44mm
Power Reserve
Jazzmaster Slim Auto50h
Tesei Mille Metri GMT40h
Water Resistance
Jazzmaster Slim Auto30m
Tesei Mille Metri GMT1,000m
MSRP
Jazzmaster Slim Auto$825
Tesei Mille Metri GMT$559

Full specifications

Case

6 specs
Category
Dress
GMT
Diameter
40mm
44mm
Thickness
8.35mm
16mm
Lug-to-Lug
46mm
52mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
30m
1000m

Movement

2 specs
Caliber
No caliber
Seiko NH34A
Power Reserve
50h
40h

Pricing

1 specs
MSRP
$825
$559

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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 Slim Auto

The Hamilton Jazzmaster Slim Auto is praised for its elegance, light weight, and impressive leather strap, offering a classy yet engaging aesthetic. Its thin 8mm profile, achieved partly by omitting a seconds hand and utilizing the ETA 2892 movement, contributes to its wearability. However, one owner notes the 44mm case size as being very large, and another finds it less appealing than vintage Hamilton models, though the black dial version is considered better looking. Overall, owners appreciate the Hamilton Jazzmaster Slim Auto for its slim profile and elegant design.

Spinnaker Tesei Mille Metri GMT

The Spinnaker Fleuss Midnight Black features a reliable and accurate Japanese TMI NH35 Automatic Movement with 3 Hands and Date. A potential drawback is the watch's relatively low 15 ATM water-resistance rating compared to other watches in its class. Reviewers disagree on the watch's suitability for larger wrists, with one reviewer noting a 43mm diameter and 51mm lug-to-lug fit, while the other mentions a 51mm lug-to-lug measurement.

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