Which is cheaper, the Audaz ADZ-2070 or the Lum-Tec B73?

At MSRP the Audaz ADZ-2070 is the cheaper of the two at $450, against $463 for the Lum-Tec B73 — a $13 gap before any retailer discounting.

Which is bigger, the Audaz ADZ-2070 or the Lum-Tec B73?

The Lum-Tec B73 wears larger at 44mm versus 42mm for the Audaz ADZ-2070 — a 2mm difference across the dial.

Which has better water resistance, the Audaz ADZ-2070 or the Lum-Tec B73?

The Audaz ADZ-2070 is rated to 500m versus 200m for the Lum-Tec B73.

Which has a longer power reserve, the Audaz ADZ-2070 or the Lum-Tec B73?

The Audaz ADZ-2070 carries a 41-hour power reserve against 40 hours on the Lum-Tec B73.

What movement does the Audaz ADZ-2070 run compared to the Lum-Tec B73?

The Audaz ADZ-2070 runs a automatic caliber (Seiko NH35), while the Lum-Tec B73 runs a quartz (Ronda 515).

Side by side

Audaz ADZ-2070vsLum-Tec B73

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

Add a watch

Audaz ADZ-2070

adz-2070-04

MSRP $450

See the full ADZ-2070

Lum-Tec B73

combat-b73-pre-order

MSRP $463

At a glance

12 of 29 specs differ

Diameter

ADZ-207042mm

B7344mm

Power Reserve

ADZ-207041h

B7340h

Water Resistance

ADZ-2070500m

B73200m

MSRP

ADZ-2070$450

B73$463

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Crystal

Sapphire

Domed Sapphire

Dial Color

Green

B73

Movement

3 specs

Caliber

Seiko NH35

Ronda 515

Type

Automatic

Quartz

Power Reserve

41h

40h

Pricing

1 specs

MSRP

$450

$463

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Audaz ADZ-2070vsLum-Tec B73

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