Marathon WW194013-S-BK-B Black Pilot's Navigator with Date US Government Markings 41mm

MOVEMENT: High-torque quartz • ETA FØ6 Movement
SCALE QUANTITY: 2
SCALE RANGE: 1-12 (13-14)
LUMINOUS FEATURES: Tritium gas tubes
CASE: Composite 316L stainless steel back
SUBMERSIBILITY: 6ATM
BEZEL TYPE: bi-directional
CRYSTAL TYPE: Sapphire
CROWN TYPE: Pressure
DIMENSIONS: 41mm Diameter / 13mm thickness
STRAP: 20mm nylon
CALENDAR: Date