Which is cheaper, the Lum-Tec B64 Chronograph or the Yema Flygraf French Air & Space Force UTC Femme?

At MSRP the Yema Flygraf French Air & Space Force UTC Femme is the cheaper of the two at $399, against $545 for the Lum-Tec B64 Chronograph — a $146 gap before any retailer discounting.

Which is bigger, the Lum-Tec B64 Chronograph or the Yema Flygraf French Air & Space Force UTC Femme?

The Lum-Tec B64 Chronograph wears larger at 44mm versus 34mm for the Yema Flygraf French Air & Space Force UTC Femme — a 10mm difference across the dial.

What movement does the Lum-Tec B64 Chronograph run compared to the Yema Flygraf French Air & Space Force UTC Femme?

The Lum-Tec B64 Chronograph runs a automatic caliber, while the Yema Flygraf French Air & Space Force UTC Femme runs a quartz.

Side by side

Lum-Tec B64 ChronographvsYema Flygraf French Air & Space Force UTC Femme

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

Lum-Tec B64 Chronograph

b64-chronograph

MSRP $545

Yema Flygraf French Air & Space Force UTC Femme

yema-flygraf-french-air-space-force-utc-femme-ymhf1578aa-gm

MSRP $399

At a glance

9 of 29 specs differ

Diameter

B64 Chronograph44mm

Flygraf French Air & Space Force UTC Femme34mm

Power Reserve

B64 Chronograph40h

Flygraf French Air & Space Force UTC Femme40h

Water Resistance

B64 Chronograph100m

Flygraf French Air & Space Force UTC Femme100m

MSRP

B64 Chronograph$545

Flygraf French Air & Space Force UTC Femme$399

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Crystal

Domed Sapphire

Sapphire

Movement

1 specs

Type

Automatic

Quartz

Pricing

1 specs

MSRP

$545

$399

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