Watch is serviced by a watchmaker. Watch works exactly. I guarantee the good work the watch. Mechanism no defects.Cal.97. ... Everything original the watch. Facade is what you see . 15 Jewels. The crown is original to this model. Original IWC dial. The glass has no scratches. The covers are deliberately not polished but authentic. Lids securely closed-tightly ! Number of lids - 1010536. Machine number. - 960586. Width of the watch without the crown is - 48 mm. Thickness of the watch with a glass - 10, 5 mm. If you are interested in something, ask. See also my other auctions.