Which is cheaper, the Lum-Tec B64 Chronograph or the Sugess Tourbillon Master SUEARTH?

At MSRP the Lum-Tec B64 Chronograph is the cheaper of the two at $545, against $1,099 for the Sugess Tourbillon Master SUEARTH — a $554 gap before any retailer discounting.

Which is bigger, the Lum-Tec B64 Chronograph or the Sugess Tourbillon Master SUEARTH?

The Lum-Tec B64 Chronograph wears larger at 44mm versus 41mm for the Sugess Tourbillon Master SUEARTH — a 3mm difference across the dial.

Which has better water resistance, the Lum-Tec B64 Chronograph or the Sugess Tourbillon Master SUEARTH?

The Lum-Tec B64 Chronograph is rated to 100m versus 50m for the Sugess Tourbillon Master SUEARTH.

What movement does the Lum-Tec B64 Chronograph run compared to the Sugess Tourbillon Master SUEARTH?

The Lum-Tec B64 Chronograph runs a automatic caliber, while the Sugess Tourbillon Master SUEARTH runs a manual/automatic tourbillon (ST8000).

Side by side

Lum-Tec B64 ChronographvsSugess Tourbillon Master SUEARTH

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

Lum-Tec B64 Chronograph

b64-chronograph

MSRP $545

Sugess Tourbillon Master SUEARTH

SUEARTH

MSRP $1,099

At a glance

14 of 29 specs differ

Diameter

B64 Chronograph44mm

Tourbillon Master SUEARTH41mm

Power Reserve

B64 Chronograph40h

Tourbillon Master SUEARTH40h

Water Resistance

B64 Chronograph100m

Tourbillon Master SUEARTH50m

MSRP

B64 Chronograph$545

Tourbillon Master SUEARTH$1,099

Full specifications

Case

8 specs

Crystal & Dial

2 specs

Crystal

Domed Sapphire

Sapphire

Dial Color

Standard

Black

Movement

3 specs

Caliber

—

ST8000

Beat Rate

28,800 vph

3 vph

Complications

None

GMT, World time, Moonphase, Date

Pricing

1 specs

MSRP

$545

$1,099

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