Which is cheaper, the Akrone C-03 GMT HUD or the Lum-Tec B73?

At MSRP the Lum-Tec B73 is the cheaper of the two at $463, against $666 for the Akrone C-03 GMT HUD — a $203 gap before any retailer discounting.

Which is bigger, the Akrone C-03 GMT HUD or the Lum-Tec B73?

The Lum-Tec B73 wears larger at 44mm versus 42mm for the Akrone C-03 GMT HUD — a 2mm difference across the dial.

Which has better water resistance, the Akrone C-03 GMT HUD or the Lum-Tec B73?

The Lum-Tec B73 is rated to 200m versus 100m for the Akrone C-03 GMT HUD.

Which has a longer power reserve, the Akrone C-03 GMT HUD or the Lum-Tec B73?

The Akrone C-03 GMT HUD carries a 42-hour power reserve against 40 hours on the Lum-Tec B73.

What movement does the Akrone C-03 GMT HUD run compared to the Lum-Tec B73?

The Akrone C-03 GMT HUD runs a automatic caliber (Miyota 9075), while the Lum-Tec B73 runs a quartz (Ronda 515).

Side by side

Akrone C-03 GMT HUDvsLum-Tec B73

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

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Akrone C-03 GMT HUD

c-03-gmt-vert

MSRP $666

See the full C-03 GMT HUD

Lum-Tec B73

combat-b73-pre-order

MSRP $463

At a glance

13 of 29 specs differ

Diameter

C-03 GMT HUD42mm

B7344mm

Power Reserve

C-03 GMT HUD42h

B7340h

Water Resistance

C-03 GMT HUD100m

B73200m

MSRP

C-03 GMT HUD$666

B73$463

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Crystal

Sapphire

Domed Sapphire

Dial Color

—

B73

Movement

3 specs

Caliber

Miyota 9075

Ronda 515

Type

Automatic

Quartz

Power Reserve

42h

40h

Pricing

1 specs

MSRP

$666

$463

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At a glance

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