Side by side

Hamilton American Classic Boulton MechanicalvsSpinnaker Tesei Mille Metri GMT

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

American Classic Boulton Mechanical
HamiltonAmerican Classic Boulton Mechanical
MSRP $1,075
Tesei Mille Metri GMT
SpinnakerTesei Mille Metri GMT
MSRP $559

At a glance

11 of 29 specs differ
Diameter
American Classic Boulton Mechanical34mm
Tesei Mille Metri GMT44mm
Power Reserve
American Classic Boulton Mechanical80h
Tesei Mille Metri GMT40h
Water Resistance
American Classic Boulton Mechanical50m
Tesei Mille Metri GMT1,000m
MSRP
American Classic Boulton Mechanical$1,075
Tesei Mille Metri GMT$559

Full specifications

Case

6 specs
Category
Dress
GMT
Diameter
34mm
44mm
Thickness
11.2mm
16mm
Lug-to-Lug
46mm
52mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
1000m

Crystal & Dial

1 specs
Dial Color
White
Black

Movement

3 specs
Caliber
H-50
Seiko NH34A
Type
Manual
Automatic
Power Reserve
80h
40h

Pricing

1 specs
MSRP
$1,075
$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 American Classic Boulton Mechanical

Owners widely praise the Hamilton American Classic Boulton Mechanical for its smooth winding action and hacking seconds, with the absence of a date complication being a frequently noted positive. The watch is also lauded for its cool aesthetic and interesting company heritage. Overall, owners rate the Hamilton American Classic Boulton Mechanical highly for its user-friendly mechanical movement and distinctive style.

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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