Gruppo Gamma Vanguard AN-17 bronzo bronze Di Stefano Firenze strap
First introduced in 2014, the Vanguard is retro-inspired and infused with contemporary touches - a re-imagination of what the dive watches used by frogmen in the '40s could have evolved into. The Vanguard has retained its distinctive character over the years and stayed faithful to the minimalist design of the earliest Gruppo Gamma timepieces.
Highlights Swiss mechanical movements from ETA, world's largest Swiss movement manufacturer. Swiss Super-LumiNova of the highest grade provides darkness visibility like no other. CuSn8 bronze case develops a rich patina over time making it one of a kind, and can be easily restored to its original shine.
Technical Specifications Case: CuSn8 bronze, diameter 44mm, lug-to-lug 54mm, lug width 24mm, height 13.5mm, weight 135g with strap Bezel: CuSn8 bronze, 120-click unidirectional, marker filled with Swiss Super-LumiNova C3 Crystal: Sapphire, double-domed, anti-reflective Water resistance: 200m/ 660ft Movement: Swiss, ETA 2824-2, 28800bph, power reserve 42h, automatic and hand-windable, accuracy +/-12 s/day Dial: 2-tone fumé green, thick printed markers filled with Swiss Super-LumiNova C3, chapter ring in gunmetal finish Hands: Gold color hour/ minute and red seconds, filled with Swiss Super-LumiNova C3 Strap: Simona Di Stefano (hand made in Italy) in petrol blue (please see attached real life pics of our watch to get an idea) Accessories: Gruppo Gamma multi-purpose strap changing tool, travel pouch