Which is cheaper, the Straton Syncro MKII Mechanical Chrono or the Swatch Petite Seconde Black?

At MSRP the Swatch Petite Seconde Black is the cheaper of the two at $250, against $599 for the Straton Syncro MKII Mechanical Chrono — a $349 gap before any retailer discounting.

Which is bigger, the Straton Syncro MKII Mechanical Chrono or the Swatch Petite Seconde Black?

The Swatch Petite Seconde Black wears larger at 42mm versus 40mm for the Straton Syncro MKII Mechanical Chrono — a 2mm difference across the dial.

Which has better water resistance, the Straton Syncro MKII Mechanical Chrono or the Swatch Petite Seconde Black?

The Straton Syncro MKII Mechanical Chrono is rated to 100m versus 30m for the Swatch Petite Seconde Black.

What movement does the Straton Syncro MKII Mechanical Chrono run compared to the Swatch Petite Seconde Black?

The Straton Syncro MKII Mechanical Chrono runs a manual caliber (Sea-Gull ST19), while the Swatch Petite Seconde Black runs a automatic.

Side by side

Straton Straton Syncro MKII Mechanical ChronovsSwatch Petite Seconde Black

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

Add a watch

Straton Straton Syncro MKII Mechanical Chrono

MSRP $599

See the full Straton Syncro MKII Mechanical Chrono

Swatch Petite Seconde Black

SY23S400

MSRP $250

See the full Petite Seconde Black

At a glance

18 of 29 specs differ

Diameter

Straton Syncro MKII Mechanical Chrono40mm

Petite Seconde Black42mm

Power Reserve

Straton Syncro MKII Mechanical Chrono—

Petite Seconde Black—

Water Resistance

Straton Syncro MKII Mechanical Chrono100m

Petite Seconde Black30m

MSRP

Straton Syncro MKII Mechanical Chrono$599

Petite Seconde Black$250

Full specifications

Case

9 specs

Crystal & Dial

4 specs

Crystal

Sapphire

—

Crystal Shape

Domed

—

AR Coating

Underside

—

Dial Color

—

Black

Movement

4 specs

Caliber

Sea-Gull ST19

—

Type

Manual

Automatic

Hacking

Yes

Hand-winding

Yes

Pricing

1 specs

MSRP

$599

$250

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.

Hemelmicro

Air Support

Follow this matchup

Get a note when Straton Syncro MKII Mechanical Chrono vs Swatch Petite Seconde Black 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.

Hemel HFC Mechanical ChronographvsSwatch Petite Seconde Black Ajwain Watches Sholavaram IIIvsSwatch Petite Seconde Black Furlan Marri FlybackvsSwatch Petite Seconde Black Roue TPSvsSwatch Petite Seconde Black Lilienthal Berlin Neolux Day Date – Blue Rose GoldvsStraton Syncro MKII Mechanical Chrono Caught Watches NomadvsStraton Syncro MKII Mechanical Chrono

Edit this comparison Add another watch Explore more 39–43mm watches

Straton Straton Syncro MKII Mechanical ChronovsSwatch Petite Seconde Black

At a glance

Full specifications

More watches worth a look

HFC Mechanical Chronograph

Contemporary Date

Farer Universal Chronograph

Sistem Pilote

Flyback

Islander Bridgehampton Racing Chronograph with Asphalt Black Dial #ISL-234

75th Anniversary RA-TX0210L10B

Valjoux 7733 Pilot Chronograph Limited Edition Watch

Follow this matchup

People also compared