Which is cheaper, the Biatec T. G. Masaryk or the Zelos Nova 37?

At MSRP the Zelos Nova 37 is the cheaper of the two at $899, against $2,214 for the Biatec T. G. Masaryk — a $1,315 gap before any retailer discounting.

Which is bigger, the Biatec T. G. Masaryk or the Zelos Nova 37?

The Biatec T. G. Masaryk wears larger at 40mm versus 37mm for the Zelos Nova 37 — a 3mm difference across the dial.

Which has better water resistance, the Biatec T. G. Masaryk or the Zelos Nova 37?

The Biatec T. G. Masaryk is rated to 100m versus 50m for the Zelos Nova 37.

Which has a longer power reserve, the Biatec T. G. Masaryk or the Zelos Nova 37?

The Biatec T. G. Masaryk carries a 41-hour power reserve against 40 hours on the Zelos Nova 37.

What movement does the Biatec T. G. Masaryk run compared to the Zelos Nova 37?

The Biatec T. G. Masaryk runs a automatic caliber (Sellita SW200-1), while the Zelos Nova 37 runs a manual (ETA 7001).

Side by side

Biatec T. G. MasarykvsZelos Nova 37

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

Zelos Nova 37

zelos-nova-37

MSRP $899

At a glance

11 of 29 specs differ

Diameter

T. G. Masaryk40mm

Nova 3737mm

Power Reserve

T. G. Masaryk41h

Nova 3740h

Water Resistance

T. G. Masaryk100m

Nova 3750m

MSRP

T. G. Masaryk$2,214

Nova 37$899

Full specifications

Case

5 specs

Crystal & Dial

2 specs

Crystal

Sapphire

Domed Sapphire

Dial Color

Beige

Salmon

Movement

3 specs

Caliber

Sellita SW200-1

ETA 7001

Type

Automatic

Manual

Power Reserve

41h

40h

Pricing

1 specs

MSRP

—

$899

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Biatec T. G. MasarykvsZelos Nova 37

At a glance

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