
Sinn
356 356.072
Retail: €2,750
At a classic 38.5 mm in diameter, the case boasts a fine satinised finish and exudes outstanding, sophisticated functionality.Particularly noteworthy is not only the guilloché, light-coloured copper electroplated dial, but also the highly curved sapphire crystal glass, which is ground out and carefully polished using a complex process involving an approximately 5 mm solid blank with five different curvature radii. This enhances the classic look of the glass. The anti-reflective coating on both sides facilitates accurate reading of the distinctively designed dial even under extreme lighting conditions.The transparent case back made of sapphire glass offers a fascinating insight into the fine mechanical movement, which has been decorated with an exquisite finish and blued screws. ...
Source: Sinn website, last updated Mar 2026






![[WTS] Sinn 203 ARKTIS Chronograph 41mm $2,500 Extra Strap](/_next/image?url=https%3A%2F%2Fi.redd.it%2Fkwo4emhniorg1.jpg&w=1200&q=75)
![[WTS] 2025 Sinn U50 on quick adjust bracelet with extra Sinn silicone strap. Oct 2025 warranty card!](/_next/image?url=https%3A%2F%2Fi.redd.it%2Fthgth2uecorg1.jpg&w=1200&q=75)









![[WTS] Sinn 144 St Sa $1650 Final Price Drop](/_next/image?url=https%3A%2F%2Fi.redd.it%2F48wsodfaenrg1.jpg&w=1200&q=75)
![[WTS] Sinn 144 St Sa $1650 Final Price Drop](/_next/image?url=https%3A%2F%2Fi.redd.it%2Fh51t4hq3enrg1.jpg&w=1200&q=75)
![[WTS] Sinn 144 St Sa $1800](/_next/image?url=https%3A%2F%2Fi.redd.it%2Fgdynhlxmchrg1.jpg&w=1200&q=75)




