Which is cheaper, the Biatec T. G. Masaryk or the MKII Project 300?

At MSRP the MKII Project 300 is the cheaper of the two at $1,995, against $2,214 for the Biatec T. G. Masaryk — a $219 gap before any retailer discounting.

Which is bigger, the Biatec T. G. Masaryk or the MKII Project 300?

The MKII Project 300 wears larger at 41.25mm versus 40mm for the Biatec T. G. Masaryk — a 1.3mm difference across the dial.

Which has better water resistance, the Biatec T. G. Masaryk or the MKII Project 300?

The MKII Project 300 is rated to 300m versus 100m for the Biatec T. G. Masaryk.

What movement does the Biatec T. G. Masaryk run compared to the MKII Project 300?

Both watches run automatic movements — the Biatec T. G. Masaryk uses the Sellita SW200-1 and the MKII Project 300 uses the ETA 2824-2.

Side by side

Biatec T. G. MasarykvsMKII Project 300

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

Add a watch

Biatec T. G. Masaryk

MSRP $2,214

MKII Project 300

project-300-big-t-date-100

MSRP $1,995

At a glance

9 of 29 specs differ

Diameter

T. G. Masaryk40mm

Project 30041.25mm

Power Reserve

T. G. Masaryk41h

Project 300—

Water Resistance

T. G. Masaryk100m

Project 300300m

MSRP

T. G. Masaryk$2,214

Project 300$1,995

Full specifications

Case

5 specs

Diameter

40mm

41.25mm

Thickness

11.15mm

13.45mm

Lug-to-Lug

48mm

—

Material

316L Stainless Steel

Stainless Steel

Water Resistance

100m

300m

Crystal & Dial

1 specs

Dial Color

Beige

—

Movement

2 specs

Caliber

Sellita SW200-1

ETA 2824-2

Power Reserve

41h

—

Pricing

1 specs

MSRP

—

$1,995

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.

Feynman Timekeepersmicro

Follow this matchup

Get a note when Biatec T. G. Masaryk vs MKII Project 300 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.

Feynman Timekeepers CoalescevsMKII Project 300 Maen Manhattan 37 IFL EditionvsMKII Project 300 Beaufort Permian RiftvsMKII Project 300 Lucky Harvey Chiming HorsevsMKII Project 300 Biatec T. G. MasarykvsMagrette Kaitiaki Biatec T. G. MasarykvsPook Watches Ilmari40

Edit this comparison Add another watch Explore more 39–43mm watches

Biatec T. G. MasarykvsMKII Project 300

At a glance

Full specifications

More watches worth a look

Coalesce

Kaitiaki

Manhattan 37 IFL Edition

Ilmari40

Permian Rift

1980 RN Divers Automatic Re-Issue Watch

Chiming Horse

Mechanic Ocean Mark II

Follow this matchup

People also compared