Side by side

Hamilton American Classic Vintage QuartzvsYema Flygraf Bi-Compax French Air Force

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

American Classic Vintage Quartz
HamiltonAmerican Classic Vintage Quartz
MSRP $775
Flygraf Bi-Compax French Air Force
YemaFlygraf Bi-Compax French Air Force
MSRP $490

At a glance

8 of 29 specs differ
Diameter
American Classic Vintage Quartz15mm
Flygraf Bi-Compax French Air Force40mm
Power Reserve
American Classic Vintage Quartz40h
Flygraf Bi-Compax French Air Force40h
Water Resistance
American Classic Vintage Quartz50m
Flygraf Bi-Compax French Air Force100m
MSRP
American Classic Vintage Quartz$775
Flygraf Bi-Compax French Air Force$490

Full specifications

Case

6 specs
Category
Dress
Chronograph
Diameter
15mm
40mm
Thickness
7.35mm
9.5mm
Lug-to-Lug
46mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
100m

Movement

1 specs
Caliber
280.002

Pricing

1 specs
MSRP
$775
$490

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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 Vintage Quartz

The Hamilton American Classic Vintage Quartz is praised for its well-decorated ETA 2842 movement and simple dial with mirror-polished hands and indices. One owner notes the strap is too short, requiring replacement. On balance, owners appreciate the Hamilton American Classic Vintage Quartz for its vintage-inspired design and decorated movement.

Yema Flygraf Bi-Compax French Air Force

Owners widely praise the Yema Flygraf Bi-Compax French Air Force for its attractive, toolish aesthetic and excellent quality for the price, noting the legible Type A dial and 40mm titanium case. However, the acrylic crystal scratches easily, and the titanium case is prone to marking. The mecha-quartz movement's chrono timer sweeps rather than ticks, and one owner questions the purpose of the oversized crown. The in-house Yema 2000 movement is accurate at +/- 10 seconds per day but has a 42-hour power reserve, and some owners express concerns regarding Yema's past quality control and customer service. On balance, owners rate the Yema Flygraf Bi-Compax French Air Force highly for its attractive design and value, despite concerns about material durability and brand service history.

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