Certina ds automatic ---made in swiss -- ---stainless steel case--- ---automatic inhouse certina movement ---Handmade leather strap--- ---18 mm. Lug the gap--- ---22 cm. Strap length--- ---Insurance protected shipment--- ---Fast shipping to all over the world with FedEx or UPS cargo--- ---Horizontal casing diameter without crown size 36 mm.--- ---Horizontal case diameter without crown size 38mm.--- It is a special watch that the Certina brand has introduced to its other competitors. Wristwatch works well No box no paper Not original crown Dear watch user, first of all, thank you for choosing us. All of our watches are well-maintained and original, however, since they are generally vintage second-hand products, we are ready to provide 24/7 support in case of any proble The durability guarantee of every product you buy belongs to us until you like it, but please do not forget about the customs taxes that may arise during the shipping process, depending on the laws of your country.