Side by side

Hamilton American Classic Boulton Small Second Quartz MvsZelos GT

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

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 Small Second Quartz M

Owners widely praise the Hamilton American Classic Boulton Small Second Quartz M as a stunning and underrated dress watch, with one owner even preferring it to the Cartier Tank. Reviewers highlight the quartz movement's smooth winding, hacking seconds, and easy syncing, alongside appreciation for the absence of a date complication and the curved case design. The watch retails for $500-$600 USD. Overall, owners and reviewers rate the Hamilton American Classic Boulton Small Second Quartz M highly for its elegant Art Deco design and practical quartz movement features.

Zelos GT

The Zelos GT is lauded for its value and bold design, with owners highlighting the cool power reserve meter and superb 3-point micro-adjust bracelet. Some owners find the case and lugs could hug the wrist better, and the bracelet is noted as being quite long, requiring significant link removal for a 7.1-inch wrist. The dark green dial, while inspired by Lamborghini, is described as appearing mostly black. Overall, owners rate the Zelos GT highly for its value and the quality of its bracelet at the price point.

From video reviewers

The dial's subtle light play and the inclusion of a Miyota 9133 movement with a power reserve indicator are noted strengths. Reviewers did not reach a consensus on any weaknesses.

At a glance

11 of 29 specs differ
Diameter
American Classic Boulton Small Second Quartz M24mm
GT42mm
Power Reserve
American Classic Boulton Small Second Quartz M
GT
Water Resistance
American Classic Boulton Small Second Quartz M50m
GT100m
MSRP
American Classic Boulton Small Second Quartz M$795
GT$499

Full specifications

Case

7 specs
Category
Dress
Chronograph
Diameter
24mm
42mm
Thickness
8.64mm
10.8mm
Lug-to-Lug
0mm
42mm
Lug Width
16mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

1 specs
Dial Color
White
SS - Azzurro

Movement

2 specs
Caliber
980.163
Miyota 9133
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$795
$499
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