180. Omega Speedmaster Day-Date (SOLD)

 

 

 

 

 

 

 

 

 

 

 

• Brand : Omega
• Series : Speedmaster (International Collection 1994)
• Reference number : 3521.80.00
• Serial : 57200606
• Made : Swiss
• Features:

• Day-Date – Apertures which display both the day of the month (numerical) and the day of the week 
• Chronograph - Complicated watch with a function for measuring short time periods in addition to its function for permanently displaying hours, minutes and seconds 
• Tachymeter – A tachymeter is an instrument for measuring speed. It is chronograph with a graduated dial on which speed can be read off in kilometers per hour based on 1000 metres distance 
• Small Seconds – A hand on a sub-dial which tracks seconds; typically it completes a full rotation in one minute 
• 24 Hours – A hand, usually on a sub-dial , which completes a rotation in 24 hour and enables the wearer to tead the 24-hour time, e.g. 16:00 instead of 4 p.m

• Movement : Caliber Omega 1151. Self-winding chronograph movement  with rhodium-plated finish
• Case : Stainless steel
• Crystal : Scratch-resistant sapphire crystal with anti-reflective treatment inside
• Dial : Blue
• Water resistance : 50m (167 feet)
• Size : Gents. Case Diameter: 39 mm 
• Power reserve: 44 hours