2915-2, Speedmaster, Steel MilSub during which time 3563 examples

during which time 3563 examples were made in bimetal

and unusual creation which aligns well with Vacheron Constantin's storied history of alternative time displays

with an understated and vintage-leaning aesthetic which focuses on detail

The setting is flawless

2915-2, Speedmaster, Steel MilSub during which time 3563 examplesA ref. 2915 Speedmaster, the first of all Speedmaster references made from only 1957 until 1959. The 2915 features a 38. 5mm straight lug case, highly legible dial with broad arrow handset, and calibre 321. It was also the first chronograph ever with a tachymetre on an external bezel. This is a 2915 2 from the middle of production, featuring the highly desirable steel base 1000 bezel which is original to the watch. Its dial features the characteristic