Side by side

Sheffield SCR CHRONO SWvsSeiko Prospex SPEEDTIMER

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

Add a watch
SCR CHRONO SW
SheffieldSCR CHRONO SW
Prospex SPEEDTIMER
SeikoProspex SPEEDTIMER
MSRP $725
Buy from Sheffield ↗
Buy used on eBay ↗
Buy from Seiko ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
SCR CHRONO SW42mm
Prospex SPEEDTIMER39mm
Power Reserve
SCR CHRONO SW63h
Prospex SPEEDTIMER40h
Water Resistance
SCR CHRONO SW100m
Prospex SPEEDTIMER100m
MSRP
SCR CHRONO SW—
Prospex SPEEDTIMER$725

Full specifications

Case

3 specs
Diameter
42mm
39mm
Thickness
14.65mm
13.3mm
Lug-to-Lug
46.5mm
45.5mm

Crystal & Dial

4 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
White
Black
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Sellita SW510
V192
Type
Automatic
Quartz
Power Reserve
63h
40h

Pricing

1 specs
MSRP
—
$725
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.

CWC 6BB-WR
CWCmicro
Cabot Chronograph

6BB-WR

Ref. cwc-1970s-6bb-raf-pilots-chronograph-automatic
42mm·Automatic·100m WR
$1,875MSRP
—Used
Praesidus Type H-75
Praesidusmicro

Type H-75

4 variantsType H-75
39mm·Quartz·100m WR
$245MSRP
—Used
William Wood Triumph Chronograph
William Woodmicro

Triumph Chronograph

4 watches · 6 variantsTriumph
41mm·Automatic·100m WR
$2,525MSRP
—Used
Geckota GT Racing Chronograph
Geckotamicro

GT Racing Chronograph

3 variantsGT Racing
40mm·Quartz
$399MSRP
—Used
Fortis Stratoliner S-41
Fortismicro

Stratoliner S-41

8 variantsStratoliner
41mm·Automatic·200m WR
$5,450MSRP
—Used
Dan Henry 1964
Dan Henrymicro

1964

12 variants1964
38mm·Quartz
$300MSRP
—Used
Farer CHRONO-SPORT
Farermicro

CHRONO-SPORT

3 variantsCHRONO-SPORT
41mm·100m WR
$1,775MSRP
—Used
Dryden Chrono Diver Gen 2
Drydenmicro

Chrono Diver Gen 2

3 watches · 18 variantsChrono Diver
42mm·Quartz·101m WR
$450MSRP
—Used
All alternatives to the SCR CHRONO SW →All alternatives to the Prospex SPEEDTIMER →
Explore the full catalog

Follow this matchup

Get a note when Sheffield SCR CHRONO SW vs Seiko Prospex SPEEDTIMER 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.

CWC 6BB-WRvsSeiko Prospex SPEEDTIMERSeiko Prospex SPEEDTIMERvsWilliam Wood Triumph ChronographSheffield SCR CHRONO VKvsSeiko Prospex SPEEDTIMERFortis Stratoliner S-41vsSeiko Prospex SPEEDTIMERPraesidus Type H-75vsSheffield SCR CHRONO SWGeckota GT Racing ChronographvsSheffield SCR CHRONO SW
Edit this comparisonAdd another watchMore chronograph comparisonsBest Chronograph Watches Under $5,000Explore more 38–43mm watches