Omega Men’s 31130423001005 Speedmaster Analog Display Mechanical Hand Wind Silver Watch

– WITH MANUFACTURER SERIAL NUMBERS
– Black Dial
– Chronograph Feature
– First Man On The Moon Watch
– Manual Winding Movement
– Caliber: Omega 1861, Power Reserve: 48 Hours
– Guaranteed Authentic
– Certificate of Authenticity
– Manufacturer Box & Manual
– Brushed with Polished Steel Case & Bracelet
– 50 Meters / 150 Feet Water Resistant
– 42mm = 1 1/2″ Case, 7″ Adjustable Bracelet
– Deployment Buckle
– Luminescent Hands and Markers

Also Known As Model # 31130423001005

Stainless steel case with a stainless steel bracelet. Fixed stainless steel with black PVD with tachymeter bezel. Black dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: analog. Luminescent hands and markers.
Chronograph – sub-dials displaying: three – 60 second, 30 minute and 12 hour. Hand wind movement. Omega calibre 1861 engine. Scratch resistant hesalite crystal. Pull/push crown. Solid case back. Case diameter: 42 mm. Case thickness: 14.3 mm. Round case shape. Band Width: 24.1 mm. Band length: 9.5 inches. Deployment clasp. Water resistant at 50 meters/165 feet. Functions: chronograph, tachymeter, hour, minute, second. Dress watch style. Watch label: Swiss made.
Mechanical-hand-wind Movement
Case Diameter: 42mm
Water Resistant To 165 Feet