Which is cheaper, the Biatec T. G. Masaryk or the Massena LAB Dato-Racer?

At MSRP the Massena LAB Dato-Racer is the cheaper of the two at $1,595, against $2,214 for the Biatec T. G. Masaryk — a $619 gap before any retailer discounting.

Which has better water resistance, the Biatec T. G. Masaryk or the Massena LAB Dato-Racer?

The Biatec T. G. Masaryk is rated to 100m versus 50m for the Massena LAB Dato-Racer.

Which has a longer power reserve, the Biatec T. G. Masaryk or the Massena LAB Dato-Racer?

The Biatec T. G. Masaryk carries a 41-hour power reserve against 38 hours on the Massena LAB Dato-Racer.

What movement does the Biatec T. G. Masaryk run compared to the Massena LAB Dato-Racer?

Both watches run automatic movements — the Biatec T. G. Masaryk uses the Sellita SW200-1 and the Massena LAB Dato-Racer uses the SW400-1.

Side by side

Biatec T. G. MasarykvsMassena LAB Dato-Racer

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

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Biatec T. G. Masaryk

MSRP $2,214

Massena LAB Dato-Racer

DR-001

MSRP $1,595

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At a glance

11 of 29 specs differ

Diameter

T. G. Masaryk40mm

Dato-Racer40mm

Power Reserve

T. G. Masaryk41h

Dato-Racer38h

Water Resistance

T. G. Masaryk100m

Dato-Racer50m

MSRP

T. G. Masaryk$2,214

Dato-Racer$1,595

Full specifications

Case

5 specs

Crystal & Dial

2 specs

AR Coating

Inner

Yes

Dial Color

Beige

Black

Movement

3 specs

Caliber

Sellita SW200-1

SW400-1

Power Reserve

41h

38h

Jewels

Pricing

1 specs

MSRP

—

$1,595

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Biatec T. G. MasarykvsMassena LAB Dato-Racer

At a glance

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