Side by side

Yema Flygraf Bi-Compax French Air ForcevsZelos Skyraider 2

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

Flygraf Bi-Compax French Air Force
YemaFlygraf Bi-Compax French Air Force
MSRP $490
Skyraider 2
ZelosSkyraider 2
MSRP $2,399

At a glance

11 of 29 specs differ
Diameter
Flygraf Bi-Compax French Air Force40mm
Skyraider 242mm
Power Reserve
Flygraf Bi-Compax French Air Force40h
Skyraider 240h
Water Resistance
Flygraf Bi-Compax French Air Force100m
Skyraider 250m
MSRP
Flygraf Bi-Compax French Air Force$490
Skyraider 2$2,399

Full specifications

Case

7 specs
Category
Chronograph
Skeleton
Diameter
40mm
42mm
Thickness
9.5mm
10.5mm
Lug-to-Lug
48.5mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Mokume Gane
Water Resistance
100m
50m

Crystal & Dial

1 specs
Dial Color
Black
Mokume

Movement

2 specs
Caliber
ETA 6498-1 Élaboré
Type
Quartz
Manual

Pricing

1 specs
MSRP
$490
$2,399

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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.

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.

Zelos Skyraider 2

The Zelos Skyraider 2 is praised for its value, particularly offering unique dial materials like meteorite at a fraction of luxury prices, and its bronze case is noted for a warm glow. Reviewers and owners highlight the Flieger-inspired design and the use of a manual-wind ETA 6498 movement, with BGW9 and C3 Super-LumiNova lume. Some owners find the skeletonized variant ideal for style over everyday legibility, while others note the brand's past designs have sometimes been hard to read or bulky. The Zelos Skyraider 2 is available in various materials and dial options, with prices ranging from $699 to $1,399. On balance, owners and reviewers rate the Zelos Skyraider 2 highly for its distinctive materials and design at a competitive price point.

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