Tridente - 2005.2
diving watch
case:
solid stainless steel case, satin and polished
crown:
screwed
bezel:
aluminium, one-way rotatable
dial:
black, Superluminova white
glass:
non-reflecting sapphire glass with sapphire glass loupe
caseback:
Stainless steel bottom screwed
case diameter:
44 mm
height:
14 mm
water resistant:
to 100 atm
refurbished:
Each watch has undergone an overhaul in our workshop, during which the movement was overhauled, the original seals renewed, the water resistance tested and the case and strap refreshed. , 
Aluminium bezel inserts were renewed, 
You get 1 year warranty
ETA 2824-2 Automatik
ø 25,6 mm, 11 1/2 ‘ ”, H 4,6 mm
25 Steine
28800 A/h
power reserve 42 h
start of production 1972
25 Steine
28800 A/h
power reserve 42 h
start of production 1972