Collection
Oversized pilot
Watch name
Automatic
Dial
black
Reference
8554-pol-a1
Case
Material
stainless steel (316L)
Glass
mineral
Surface
polished
Water resist
3 ATM
Glass back
yes
Size
47.5 mm
Crown
not screwed
Band
leather
Strap width
22 mm
Movement
Manufacturer
ETA, Manufacture Horlogère Suisse, Grenchen (since 1793)
Caliber
Eta 2836/46
Date
yes
Weekday
no
System
automatic
Energy
mechanical
Jewels
25/27
Vibrations
28´800 A/h