The Sinn 103 St Ty Hd Chronograph measures 41 mm x 14.8 mm (20 mm lug width). And 47.5mm lug to lug), water-resistant to 200 meters. Powered by a hand-wound Sellita SW 510 M motion at 4 Hz and an influence reserve of 58 hours. Restricted to 1,000 items, MSRP: $2,870. Availability: From spring 2024.
For extra, Go to Sinn’s web site.
