Which is cheaper, the William Wood Extinguisher Watch or the Yema Skin Diver CMM.20?

At MSRP the William Wood Extinguisher Watch is the cheaper of the two at $995, against $2,372 for the Yema Skin Diver CMM.20 — a $1,377 gap before any retailer discounting.

Which is bigger, the William Wood Extinguisher Watch or the Yema Skin Diver CMM.20?

The William Wood Extinguisher Watch wears larger at 41mm versus 39.5mm for the Yema Skin Diver CMM.20 — a 1.5mm difference across the dial.

Which has better water resistance, the William Wood Extinguisher Watch or the Yema Skin Diver CMM.20?

The Yema Skin Diver CMM.20 is rated to 200m versus 100m for the William Wood Extinguisher Watch.

What movement does the William Wood Extinguisher Watch run compared to the Yema Skin Diver CMM.20?

Both watches run automatic movements — the William Wood Extinguisher Watch uses the Seiko NH35 and the Yema Skin Diver CMM.20 uses the Yema CMM.20.

Side by side

William Wood Extinguisher WatchvsYema Skin Diver CMM.20

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

William Wood Extinguisher Watch

extinguisherwatch

MSRP $995

Yema Skin Diver CMM.20

yema-skin-diver-cmm-20-12-25-20-11-sn-m3

MSRP $2,372

At a glance

7 of 29 specs differ

Diameter

Extinguisher Watch41mm

Skin Diver CMM.2039.5mm

Power Reserve

Extinguisher Watch40h

Skin Diver CMM.2040h

Water Resistance

Extinguisher Watch100m

Skin Diver CMM.20200m

MSRP

Extinguisher Watch$995

Skin Diver CMM.20$2,372

Full specifications

Case

4 specs

Diameter

41mm

39.5mm

Thickness

15mm

11.5mm

Lug-to-Lug

49mm

47mm

Water Resistance

100m

200m

Crystal & Dial

1 specs

Dial Color

Standard

Black

Movement

1 specs

Caliber

Seiko NH35

Yema CMM.20

Pricing

1 specs

MSRP

$995

$2,372

Follow this matchup

Get a note when William Wood Extinguisher Watch vs Yema Skin Diver CMM.20 gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring