![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/casebacksoldier.jpg)
Introducing the Sistem51 Petite Seconde, a Mechanical Watch Made Entirely by Machines, now With a Small Seconds Display - Worn & Wound
![Swatch SISTEM51 Petite SECONDE Stainless Steel Swiss Automatic Leather Strap, Black, 19.6 Casual Watch (Model: SY23S400) - Youarrived Swatch SISTEM51 Petite SECONDE Stainless Steel Swiss Automatic Leather Strap, Black, 19.6 Casual Watch (Model: SY23S400) - Youarrived](https://www.youarrived.com/wp-content/uploads/2022/02/41thz-vtCEL.jpg)
Swatch SISTEM51 Petite SECONDE Stainless Steel Swiss Automatic Leather Strap, Black, 19.6 Casual Watch (Model: SY23S400) - Youarrived
![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/bannerswatch.jpg)