Astronaut Watch.Movement: 7H50 automaticModel: 1971style: sportsShape: barrel shapePopular elements: hollowMovement Type: Mechanical movement - automatic mechanical movementStrap Material: RubberDial thickness: 14mmDial Diameter: 49.5mmCase Material: Carbon FiberDisplay method: pointerCrown Type: OrdinaryBottom Type: OrdinaryWaterproof depth: 5ATMWatch mirror material: Synthetic sapphire crystal