IWC Ingenieur 3505 SL Two Tone 1987

IWC Ingenieur 3505 SL Two Tone 1987Industrial Sophistication, Rare Two Tone Charm IWC Ingenieur SL 3505 A rare icon from the 1980s, this IWC Ingenieur SL blends sporty engineering with understated luxury. Produced for just a few short years between 1985 and 1989, reference 3505 is an elusive gemespecially in this two tone variant with its 18k yellow gold bezel and original golden papergraph dial. The integrated bracelet and tonneau case echo Grald Gentas design language, while refined

So this Vacheron Constantin could have been a present to a special member of a project from 1951 - 1961

+1sec/d / 270°

It comes in NOS condition with the original Patek Philippe leather strap and 18k yellow gold buckle and is including the original extract from Patek

the clean silver dial is accented with rare gold applied indexes for clear legibility and the broad batten handset adds an overall elegant look

and classic

original Vacheron Constantin integrated 18k yellow gold bracelet fitting up to 19

This particular piece from 1973 is notable for its engine turned bezel

subsidiary seconds and a wonderful unique blue art deco handset

4133 is fitted in a 18k-yellow-gold case and beautiful and silver colored brushed dial with a clean calatrava dial design

it also allowed the manufacture to fit dials made of hard stones while retaining a thin profile like this flawless 18k Piaget with Onyx stone dial

GOLDAMMER REFERENCE: #624

Year: 1972