Technical Information - Swiss NAV-D Manual

TECHNICAL INFORMATION

ETA FØ6 High Torque Quartz
Movement
3
Number of Jewels
-0.3/+0.5 s/day
Accuracy
Date
Calendar
Tritium Gas Tubes
Luminous Features
Sapphire
Crystal Type
Pressure
Crown Type
Bi-Directional
Bezel Type
12 Hour
Bezel Scale
2
Scale Quantity
1 - 12 (13 - 24)
Scale Range
6 ATM – 60 meters (195 feet)
Submersibility