Side by side

Hamilton American Classic Boulton MechanicalvsZelos Nova 37

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
Nova 37
ZelosNova 37
MSRP $899
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.

Zelos Nova 37

Owners widely praise the Zelos Nova 37's spectacular 37mm dimensions and extremely light, thin wearability. The meteorite dial is frequently highlighted as a captivating feature, though some reviewers suggest simpler indices would improve legibility over the Arabic numerals. The watch is considered a considerable value at $1,999. On balance, owners and reviewers rate the Zelos Nova 37 highly for its excellent dimensions and dial execution at the price.

At a glance

10 of 29 specs differ
Diameter
American Classic Boulton Mechanical34mm
Nova 3737mm
Power Reserve
American Classic Boulton Mechanical80h
Nova 3740h
Water Resistance
American Classic Boulton Mechanical50m
Nova 3750m
MSRP
American Classic Boulton Mechanical$1,075
Nova 37$899

Full specifications

Case

5 specs
Diameter
34mm
37mm
Thickness
11.2mm
7mm
Lug-to-Lug
46mm
37mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
White
Salmon

Movement

2 specs
Caliber
H-50
ETA 7001
Power Reserve
80h
40h

Pricing

1 specs
MSRP
$1,075
$899
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