Which is cheaper, the Seiko 5 Sports SKX series or the William Wood Extinguisher Watch?

At MSRP the Seiko 5 Sports SKX series is the cheaper of the two at $350, against $995 for the William Wood Extinguisher Watch — a $645 gap before any retailer discounting.

Which is bigger, the Seiko 5 Sports SKX series or the William Wood Extinguisher Watch?

The William Wood Extinguisher Watch wears larger at 41mm versus 38mm for the Seiko 5 Sports SKX series — a 3mm difference across the dial.

Which has better water resistance, the Seiko 5 Sports SKX series or the William Wood Extinguisher Watch?

The William Wood Extinguisher Watch is rated to 100m versus 10m for the Seiko 5 Sports SKX series.

Which has a longer power reserve, the Seiko 5 Sports SKX series or the William Wood Extinguisher Watch?

The Seiko 5 Sports SKX series carries a 41-hour power reserve against 40 hours on the William Wood Extinguisher Watch.

What movement does the Seiko 5 Sports SKX series run compared to the William Wood Extinguisher Watch?

Both watches run automatic movements — the Seiko 5 Sports SKX series uses the 4R36 and the William Wood Extinguisher Watch uses the Seiko NH35.

Side by side

Seiko 5 Sports SKX seriesvsWilliam Wood Extinguisher Watch

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

Seiko 5 Sports SKX series

srpk29

MSRP $350

William Wood Extinguisher Watch

extinguisherwatch

MSRP $995

At a glance

11 of 29 specs differ

Diameter

5 Sports SKX series38mm

Extinguisher Watch41mm

Power Reserve

5 Sports SKX series41h

Extinguisher Watch40h

Water Resistance

5 Sports SKX series100m

Extinguisher Watch100m

MSRP

5 Sports SKX series$350

Extinguisher Watch$995

Full specifications

Case

4 specs

Diameter

38mm

41mm

Thickness

12.1mm

15mm

Lug-to-Lug

44.2mm

49mm

Material

Stainless Steel

316L Stainless Steel

Crystal & Dial

3 specs

Crystal

Hardlex

Domed Sapphire

Dial Color

Black

Standard

Lume

LumiBrite on hands and index(es)

None

Movement

3 specs

Caliber

4R36

Seiko NH35

Power Reserve

41h

40h

Jewels

Pricing

1 specs

MSRP

$350

$995

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