Mathy Vintage Automatic 40mm

Mechanical Watch with Swiss Made STP1-11, 28'800 alternations per hour with 44 hours of running. 316 L 40 mm steel case with bracelet and steel buckle. Unidirectional black rotating bezel, screw crown and anti-reflective sapphire crystal with magnifying glass for the date at 3H. The exhibition caseback allows you to see the movement.