Side by side

Aera Instruments M-1vsYema Flygraf Bi-Compax French Air Force

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

M-1
Aera InstrumentsM-1
Flygraf Bi-Compax French Air Force
YemaFlygraf Bi-Compax French Air Force
MSRP $490

At a glance

11 of 29 specs differ
Diameter
M-139mm
Flygraf Bi-Compax French Air Force40mm
Power Reserve
M-142h
Flygraf Bi-Compax French Air Force40h
Water Resistance
M-1100m
Flygraf Bi-Compax French Air Force100m
MSRP
M-1—
Flygraf Bi-Compax French Air Force$490

Full specifications

Case

5 specs
Category
—
Chronograph
Diameter
39mm
40mm
Thickness
13.14mm
9.5mm
Lug-to-Lug
47.6mm
—
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

2 specs
Dial Color
Dune
Black
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Sellita SW216-1
—
Type
Manual
Quartz
Power Reserve
42h
40h

Pricing

1 specs
MSRP
—
$490

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