Collection
Retro tre
Watch name
Retro Tre GMT (Dual Time)
Dial
black
Reference
6302GMT-a1
Case
Material
stainless steel (316L)
Glass
mineral
Surface
mixed
Water resist
5 ATM
Glass back
yes
Size
44.5 mm
Crown
not screwed
Band
leather
Strap width
22 mm
Movement
Manufacturer
ETA, Manufacture Horlogère Suisse, Grenchen (since 1793)
Caliber
2893
Date
yes
Weekday
no
System
automatic
Energy
mechanical
Jewels
21
Vibrations
28´800 A/h
Special
Dual Time indication - Only small quantities available