Which is cheaper, the CWC 6BB-WR or the MKII Project 300?

At MSRP the CWC 6BB-WR is the cheaper of the two at $1,875, against $1,995 for the MKII Project 300 — a $120 gap before any retailer discounting.

Which is bigger, the CWC 6BB-WR or the MKII Project 300?

The CWC 6BB-WR wears larger at 42mm versus 41.25mm for the MKII Project 300 — a 0.8mm difference across the dial.

Which has better water resistance, the CWC 6BB-WR or the MKII Project 300?

The MKII Project 300 is rated to 300m versus 100m for the CWC 6BB-WR.

What movement does the CWC 6BB-WR run compared to the MKII Project 300?

Both watches run automatic movements — the CWC 6BB-WR uses the Sellita SW510 and the MKII Project 300 uses the ETA 2824-2.

Side by side

CWC 6BB-WRvsMKII Project 300

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

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CWC 6BB-WR

cwc-1970s-6bb-raf-pilots-chronograph-automatic

MSRP $1,875

MKII Project 300

project-300-big-t-date-100

MSRP $1,995

At a glance

9 of 29 specs differ

Diameter

6BB-WR42mm

Project 30041.25mm

Power Reserve

6BB-WR40h

Project 300—

Water Resistance

6BB-WR100m

Project 300300m

MSRP

6BB-WR$1,875

Project 300$1,995

Full specifications

Case

5 specs

Crystal & Dial

1 specs

Dial Color

CWC 6BB-WR

—

Movement

2 specs

Caliber

Sellita SW510

ETA 2824-2

Power Reserve

40h

—

Pricing

1 specs

MSRP

$1,875

$1,995

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CWC 6BB-WRvsMKII Project 300

At a glance

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