Sinn Watches - 104 St Sa I B – the classic pilot watch with dark blue dial. This series has a clearly structured look which makes it easy to read the time,
![Sinn 104 St Sa I B Instrument Classic Pilot Dark Blue Dial Bracelet 41 mm Watch |Sinn | Watches of Mayfair Sinn 104 St Sa I B Instrument Classic Pilot Dark Blue Dial Bracelet 41 mm Watch |Sinn | Watches of Mayfair](https://watchesofmayfair.com.au/media/catalog/product/cache/789a43c4e9a5a1e754ee1289235666c4/s/i/sinn-104-st-sa-i-b-instrument-classic-pilot-dark-blue-dial-bracelet-104-013-x60_image-03_1.png)
Sinn 104 St Sa I B Instrument Classic Pilot Dark Blue Dial Bracelet 41 mm Watch |Sinn | Watches of Mayfair
![Sinn 104 St Sa I B Instrument Classic Pilot Dark Blue Dial Brown Leather 41 mm Watch | Sinn | Watches of Mayfair Sinn 104 St Sa I B Instrument Classic Pilot Dark Blue Dial Brown Leather 41 mm Watch | Sinn | Watches of Mayfair](https://watchesofmayfair.com.au/media/catalog/product/cache/31b7410f4c747feb5b3bc38fcb209fd2/s/i/sinn-104-st-sa-i-b-instrument-classic-pilot-dark-blue-dial-brown-leather-104-013-x156_image-01.png)