Jaquet-Droz J017513200

Jaquet Droz，Star Series, Model: J017513200, automatic mechanical movement, 18K red gold material, diameter: 39 mm.

Franck Muller 9900 sc dt

Franck Muller, model: 9900 SC DT , automatic mechanical watch for men, good news for men with large wrists, diameter: 48*62.7MM, Function: calendar.

A. Lange & Söhne 320.032

A. Lange & Söhne, LANGE 1 series, model: 320.032, automatic mechanical, 18k rose gold material, case diameter 39.5mm.