Which is cheaper, the Biatec T. G. Masaryk or the Geist Tiki?

At MSRP the Biatec T. G. Masaryk is the cheaper of the two at $2,214, against $522 for the Geist Tiki — a $1,692 gap before any retailer discounting.

Which is bigger, the Biatec T. G. Masaryk or the Geist Tiki?

The Biatec T. G. Masaryk wears larger at 40mm versus 39mm for the Geist Tiki — a 1mm difference across the dial.

What movement does the Biatec T. G. Masaryk run compared to the Geist Tiki?

Both watches run automatic movements — the Biatec T. G. Masaryk uses the Sellita SW200-1 and the Geist Tiki uses the Seagull ST2130.

Side by side

Biatec T. G. MasarykvsGeist Tiki

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

Geist Tiki

tiki-coconut-brown

MSRP $522

At a glance

9 of 29 specs differ

Diameter

T. G. Masaryk40mm

Tiki39mm

Power Reserve

T. G. Masaryk41h

Tiki—

Water Resistance

T. G. Masaryk100m

Tiki100m

MSRP

T. G. Masaryk$2,214

Tiki$522

Full specifications

Case

5 specs

Diameter

40mm

39mm

Thickness

11.15mm

10.6mm

Lug-to-Lug

48mm

47mm

Lug Width

20mm

—

Material

316L Stainless Steel

Stainless Steel

Crystal & Dial

1 specs

Dial Color

Beige

Brown

Movement

2 specs

Caliber

Sellita SW200-1

Seagull ST2130

Power Reserve

41h

—

Pricing

1 specs

MSRP

—

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Biatec T. G. MasarykvsGeist Tiki

At a glance

Full specifications

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