![Introducing the Sistem51 Petite Seconde, a Mechanical Watch Made Entirely by Machines, now With a Small Seconds Display - Worn & Wound Introducing the Sistem51 Petite Seconde, a Mechanical Watch Made Entirely by Machines, now With a Small Seconds Display - Worn & Wound](https://wornandwound.com/library/uploads/2020/04/casebackandstrap.jpg)
Introducing the Sistem51 Petite Seconde, a Mechanical Watch Made Entirely by Machines, now With a Small Seconds Display - Worn & Wound
![Amazon.com: Swatch SISTEM51 Petite SECONDE st. Steel Quartz Leather Strap, White, 20 Casual Watch (Model: SY23S408), Black : Clothing, Shoes & Jewelry Amazon.com: Swatch SISTEM51 Petite SECONDE st. Steel Quartz Leather Strap, White, 20 Casual Watch (Model: SY23S408), Black : Clothing, Shoes & Jewelry](https://m.media-amazon.com/images/I/51LqX9efJCS._AC_UY1000_.jpg)
Amazon.com: Swatch SISTEM51 Petite SECONDE st. Steel Quartz Leather Strap, White, 20 Casual Watch (Model: SY23S408), Black : Clothing, Shoes & Jewelry
![INTRODUCING: The Swatch Sistem51 receives an elegance upgrade with the Petite Seconde - Time and Tide Watches INTRODUCING: The Swatch Sistem51 receives an elegance upgrade with the Petite Seconde - Time and Tide Watches](https://timeandtidewatches.com/wp-content/uploads/2020/04/Screen-Shot-2020-04-09-at-7.31.02-am.png)