Which is cheaper, the Alexander Shorokhoff Yellowmatic or the Seiko Prospex SPEEDTIMER Mechanical Chronograph?

At MSRP the Seiko Prospex SPEEDTIMER Mechanical Chronograph is the cheaper of the two at $2,500, against $2,513 for the Alexander Shorokhoff Yellowmatic — a $13 gap before any retailer discounting.

Which is bigger, the Alexander Shorokhoff Yellowmatic or the Seiko Prospex SPEEDTIMER Mechanical Chronograph?

The Alexander Shorokhoff Yellowmatic wears larger at 43.5mm versus 42mm for the Seiko Prospex SPEEDTIMER Mechanical Chronograph — a 1.5mm difference across the dial.

Which has better water resistance, the Alexander Shorokhoff Yellowmatic or the Seiko Prospex SPEEDTIMER Mechanical Chronograph?

The Alexander Shorokhoff Yellowmatic is rated to 50m versus 10m for the Seiko Prospex SPEEDTIMER Mechanical Chronograph.

Which has a longer power reserve, the Alexander Shorokhoff Yellowmatic or the Seiko Prospex SPEEDTIMER Mechanical Chronograph?

The Seiko Prospex SPEEDTIMER Mechanical Chronograph carries a 45-hour power reserve against 38 hours on the Alexander Shorokhoff Yellowmatic.

Side by side

Alexander Shorokhoff YellowmaticvsSeiko Prospex SPEEDTIMER Mechanical Chronograph

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

Add a watch

Alexander Shorokhoff Yellowmatic

yellowmatic-3

MSRP $2,513

See the full Yellowmatic

Seiko Prospex SPEEDTIMER Mechanical Chronograph

MSRP $2,500

See the full Prospex SPEEDTIMER Mechanical Chronograph

Buy from Alexander Shorokhoff ↗

Buy used on eBay ↗

Buy from Seiko ↗

Buy used on eBay ↗

At a glance

15 of 29 specs differ

Diameter

Yellowmatic43.5mm

Prospex SPEEDTIMER Mechanical Chronograph42mm

Power Reserve

Yellowmatic38h

Prospex SPEEDTIMER Mechanical Chronograph45h

Water Resistance

Yellowmatic50m

Prospex SPEEDTIMER Mechanical Chronograph100m

MSRP

Yellowmatic$2,513

Prospex SPEEDTIMER Mechanical Chronograph$2,500

Full specifications

Case

7 specs

Crystal & Dial

4 specs

Crystal Shape

—

Curved

AR Coating

—

Anti-reflective coating on inner surface

Dial Color

—

Lume

None

LumiBrite on hands and index(es)

Movement

3 specs

Caliber

—

Seiko 8R48

Power Reserve

38h

45h

Jewels

Pricing

1 specs

MSRP

$2,513

$2,500

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.

Glycine

Follow this matchup

Get a note when Alexander Shorokhoff Yellowmatic vs Seiko Prospex SPEEDTIMER Mechanical Chronograph 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.

Alexander Shorokhoff Big Date ChronovsSeiko Prospex SPEEDTIMER Mechanical Chronograph Duckworth Prestex VALJOUX 7750vsSeiko Prospex SPEEDTIMER Mechanical Chronograph Revelot R7vsSeiko Prospex SPEEDTIMER Mechanical Chronograph Revelot R7vsSeiko Prospex SPEEDTIMER Mechanical Chronograph Alexander Shorokhoff YellowmaticvsPitzmann Watches Pitzmann III Alexander Shorokhoff YellowmaticvsBaltic Scalegraph

Edit this comparison Add another watch Explore more 41–45mm watches

Alexander Shorokhoff YellowmaticvsSeiko Prospex SPEEDTIMER Mechanical Chronograph

At a glance

Full specifications

More watches worth a look

Combat Classic

Pitzmann III

Khaki Navy GMT Auto

Flygraf Navigator

Jazzmaster Seaview Auto Chrono

Navygraf Chrono

Novonaut N-42

Pilot Chronoscope Desert

Follow this matchup

People also compared