Which is cheaper, the CWC 6BB-WR or the William Wood International Association of Fire?

At MSRP the William Wood International Association of Fire is the cheaper of the two at $820, against $1,875 for the CWC 6BB-WR — a $1,055 gap before any retailer discounting.

Which is bigger, the CWC 6BB-WR or the William Wood International Association of Fire?

The CWC 6BB-WR wears larger at 42mm versus 41mm for the William Wood International Association of Fire — a 1mm difference across the dial.

What movement does the CWC 6BB-WR run compared to the William Wood International Association of Fire?

Both watches run automatic movements — the CWC 6BB-WR uses the Sellita SW510 and the William Wood International Association of Fire uses the Seiko NH35.

Side by side

CWC 6BB-WRvsWilliam Wood International Association of Fire

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

CWC 6BB-WR

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

MSRP $1,875

William Wood International Association of Fire

william-wood-iafc

MSRP $820

At a glance

8 of 29 specs differ

Diameter

6BB-WR42mm

International Association of Fire41mm

Power Reserve

6BB-WR40h

International Association of Fire40h

Water Resistance

6BB-WR100m

International Association of Fire100m

MSRP

6BB-WR$1,875

International Association of Fire$820

Full specifications

Case

4 specs

Crystal & Dial

2 specs

Crystal

Sapphire

Domed Sapphire

Dial Color

CWC 6BB-WR

Standard

Movement

1 specs

Caliber

Sellita SW510

Seiko NH35

Pricing

1 specs

MSRP

$1,875

$820

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