IWC Tank - Onyx Dial White Gold While the "Golden Ellipse" is

While the "Golden Ellipse" is traditionally oriented vertically

it works as part of the whole

The white dial is perfect and all calendar functions transition correctly as they should

Early Oysterdate

The bracelet has both a matte and polished finishing

IWC Tank - Onyx Dial White Gold While the "Golden Ellipse" isHere's a vintage IWC tank manual wind in 18k yellow gold with a black onyx stone dial and diamond bezel from the 1980s. Keeps great time and is fully functional. Measurements include a 25x30mm case and an 18mm lug width. On its original black alligator leather strap and signed gold buckle. Time only. Gold dauphine hands. Onyx cabochon crown. Diamonds on all 4 corners of the bezel. Both the dial and crystal are free from any scratches or marks. All