Speedmaster Moonwatch Sapphire Sandwich

Glass Front and Back.

Sapphire over the dial and sapphire through the caseback, so the hand-wound movement is visible from below. Black dial, steel bracelet, and the case profile unchanged since the sixties.

The Moonwatch is the only watch NASA ever qualified for manned spaceflight, and it has been on every mission since 1965.

• Reference: 310.30.42.50.01.004
• Case: 42mm stainless steel
• Bezel: Black aluminium with tachymetric scale
• Dial: Black with Super-LumiNova indexes
• Movement: Calibre 3861, Co-Axial Master Chronometer, manual winding
• Power Reserve: Approximately 50 hours
• Bracelet: Stainless steel with fold-over clasp
• Water Resistance: 50 metres / 165 feet

A grail piece for the discerning collector.