Side by side

Hamilton American Classic Hamilton NecklacevsYema Flygraf Bi-Compax French Air Force

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

American Classic Hamilton Necklace
HamiltonAmerican Classic Hamilton Necklace
MSRP $775
Flygraf Bi-Compax French Air Force
YemaFlygraf Bi-Compax French Air Force
MSRP $490

At a glance

9 of 29 specs differ
Diameter
American Classic Hamilton Necklace15mm
Flygraf Bi-Compax French Air Force40mm
Power Reserve
American Classic Hamilton Necklace40h
Flygraf Bi-Compax French Air Force40h
Water Resistance
American Classic Hamilton Necklace50m
Flygraf Bi-Compax French Air Force100m
MSRP
American Classic Hamilton Necklace$775
Flygraf Bi-Compax French Air Force$490

Full specifications

Case

6 specs
Category
Dress
Chronograph
Diameter
15mm
40mm
Thickness
8.05mm
9.5mm
Lug-to-Lug
46mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

1 specs
Dial Color
Blue
Black

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 Hamilton Necklace

Owners widely praise the American Classic Hamilton Necklace for its elegant, dainty feel and the compliments it garners, with one owner selecting it for its American spirit, class, and budget-friendliness. The silver dial with gold hands and markings, and the Art Deco/Brutalist engraved lid are noted highlights. Some find the small size difficult to read, and one owner reports the strap is too short. Overall, owners rate the American Classic Hamilton Necklace highly for its elegant feel and attractive design details at an accessible price point.

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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