Which is cheaper, the Lum-Tec B72 or the Sternglas Tachymeter?

At MSRP the Sternglas Tachymeter is the cheaper of the two at $312, against $506 for the Lum-Tec B72 — a $194 gap before any retailer discounting.

Which is bigger, the Lum-Tec B72 or the Sternglas Tachymeter?

The Lum-Tec B72 wears larger at 44mm versus 42mm for the Sternglas Tachymeter — a 2mm difference across the dial.

Which has better water resistance, the Lum-Tec B72 or the Sternglas Tachymeter?

The Lum-Tec B72 is rated to 200m versus 50m for the Sternglas Tachymeter.

What movement does the Lum-Tec B72 run compared to the Sternglas Tachymeter?

Both watches run quartz movements — the Lum-Tec B72 uses the Ronda 515 and the Sternglas Tachymeter uses the Miyota 0S20.

Side by side

Lum-Tec B72vsSternglas Tachymeter

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

MSRP $506

MSRP $312

See the full Tachymeter

At a glance

13 of 29 specs differ

Diameter

B7244mm

Tachymeter42mm

Power Reserve

B72—

Tachymeter—

Water Resistance

B72200m

Tachymeter50m

MSRP

B72$506

Tachymeter$312

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Crystal

Domed Sapphire

Sapphire

Dial Color

B72

—

Movement

3 specs

Caliber

Ronda 515

Miyota 0S20

Power Reserve

—

Jewels

—

Pricing

1 specs

MSRP

$506

$312

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Elliot Brownmicro

Follow this matchup

Get a note when Lum-Tec B72 vs Sternglas Tachymeter gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Out of Order MELONE CASANOVA - ULTRA DISTRESSEDvsSternglas Tachymeter Out of Order Casanova CapitanovsSternglas Tachymeter Out of Order GMTvsSternglas Tachymeter Elliot Brown BEACHMASTERvsSternglas Tachymeter Lum-Tec B72vsSternglas Tachymeter 2.0 Lum-Tec B72vsHenry Archer Kvantum

Edit this comparison Add another watch Explore more 41–45mm watches

Lum-Tec B72vsSternglas Tachymeter

At a glance

Full specifications

More watches worth a look

BEACHMASTER

Kvantum

MELONE CASANOVA - ULTRA DISTRESSED

Islander Calverton Flight Chronograph Alarm Watch with Black Dial #ISL-282

Casanova Capitano

Hamburg Chrono

M20

Hawker Hurricane Classic Chronograph

Follow this matchup

People also compared