IWC, International Watch Co. Fine Enameled Dial Limited Edition Watch, 125th Anniversary, First One Produced, No. 001/125, circa 1993 Case: 34 mm, 18k gold, thin line two body case, back engraved 1993, No. 001/125 Anniversary Model, No. 2497161 Dial: first quality white enameled dial with black Roman numerals, blackened gold feuille hands Movement: IWC cal. 1852, manual winding, 18 jewels, adjusted to five positions Band: original crocodile band and plated IWC buckle Signed: 125th Anniversary HID03101062020 © 2020 Heritage Auctions | All Rights Reserved