Sinn Watches - 103 St Sa – the traditional pilot chronograph. Worn with cowhide strap in Vintage-Style (dark brown, contrasting seam white) on a 7.3” wrist, the 103 St Sa with 41
![Sinn Spezialuhren on X: "103 St Sa - The traditional pilot chronograph. https://t.co/kPC2ecTTOD https://t.co/dNRXE74psN" / X Sinn Spezialuhren on X: "103 St Sa - The traditional pilot chronograph. https://t.co/kPC2ecTTOD https://t.co/dNRXE74psN" / X](https://pbs.twimg.com/media/FUAuAHJWIAQymUZ.jpg:large)
Sinn Spezialuhren on X: "103 St Sa - The traditional pilot chronograph. https://t.co/kPC2ecTTOD https://t.co/dNRXE74psN" / X
![Baselworld 2018: Introducing the Sinn 103 Sa B E Limited Edition (This is Blue Done Right) - Worn & Wound Baselworld 2018: Introducing the Sinn 103 Sa B E Limited Edition (This is Blue Done Right) - Worn & Wound](https://wornandwound.com/library/uploads/2018/03/SINN_103_SA_B_E_4.jpg)
Baselworld 2018: Introducing the Sinn 103 Sa B E Limited Edition (This is Blue Done Right) - Worn & Wound
![SINN 103 St Sa E - Limited Edition Traditional Pilot Chronograph with Matte Black Dial - MasterHorologer SINN 103 St Sa E - Limited Edition Traditional Pilot Chronograph with Matte Black Dial - MasterHorologer](https://masterhorologer.com/wp-content/uploads/2019/10/SINN-103-St-Sa-E-Limited-Edition-Traditional-Pilot-Chronograph-with-Matte-Black-Dial-1.jpg)