This pilots chronograph from Sinn is an example of how you can execute a good idea, perfectly.  Model reference 144.ST SA.

HOW DO WE DATE THIS WATCH?

The nice people at Sinn confirmed this watch was made in 2016.

CONDITION

Helmut Sinn was a pilot, so when he started making watches it was natural that he concentrated on pilots watches.  Choosing Frankfurt and not Glashutte to base the business was unusual for a German company, but it paid off for them.  As a tool watch this does everything positively and cleanly, with no frills.  It feels very well screwed together, and the term sturdy would befit this Sinn.  The dial and hands are very clear, with all the chronograph hands being in orange to make sure no confusion could happen.  Both case and bracelet have a few marks – these could be polished but they suit a tool watch.  Alternatively you can still buy a new one of this model for £2,660 direct from Sinn.  The movement is based on the venerable Valjoux 7750, and this does feel very much like IWC pilots watches we have had in the past with the same movement.  The day and date suit nicely, being white on black to match the dial, and both can be quick set.  The case features Sinn Ar anti fogging technology, and you can read about what this does here.  The bracelet is quite long and our sister website, SpareLinks.com, may have extra links if required.

This watch will be supplied with our branded presentation box and our Certificate of Authenticity.

This watch has been checked against the Watch Register and has not been reported as lost, stolen or implicated in fraud, and a copy of that certificate will also be included.

Please see the HD video for more detail.  All photos and videos are part of the description and are of the actual watch unless mentioned.  We do not photoshop any pictures, and the images are copyright of birthyearwatches.com and should not be used without permission.

​SIZE

Width with crown  46.0 mm

Width without crown  40.9 mm

Between lugs  20 mm

Lug to lug length  44.3 mm

Case Thickness  14.3 mm

Bracelet will fit a maximum wrist size of 190 mm.  The bracelet can be sized for you if you give us your wrist size when placing the order.

All sizes are approximate.  The watch is photographed on a wrist of 190mm/7.5 inches.

Included with this watch is a 3 month guarantee and free delivery to UK addresses.  If you live outside the UK we can still deliver to most countries.  Please see our Worldwide Shipping information, or Contact Us.   Payment can be made by most credit or debit cards, bank transfer or PayPal.

From 1st September 2021 we will be planting a tree for every watch we sell, working with the International Tree Foundation (Est 1922) to make this business positive on carbon.  By buying anything pre owned you are effectively reusing what already exists, but this takes it further and makes us feel good.

Loading