Omega Speedmaster 1957 Broad Arrow
18K Rose Gold & Stainless Steel, Chronograph, Automatic, Tachymeter, Date, Brown Dial.
Co-Axial escapement, Certified Chronometer.
Omega Caliber 3313 (base Piguet 1285)
18k Rose Gold & Steel Bracelet.
Size: 42.0 mm, Thick: 13.5 mm
Ref.321.90.42.50.13.001
Sapphire Crystal with Sapphire Display Back
Water Resistant to 100 Meters/330 Feet.
Condition 9.7 out of 10.
Comes with Box & Papers.
Please contact me if you have any questions.
Thanks for looking
Note: ALL PICTURES ARE OF THE ACTUAL WATCH.
Excellent references
IWJG & NAWCC Member.