Omega Speedmaster Date 3511.50 Chronograph 39mm Auto UG102
This is a Japan-exclusive Speedmaster Date, part of the International Collection. Model: Speedmaster Date Chronograph. Functions: Chronograph, Date, 24 hours. Dial: White (PIC 3811.20.00), black (PIC 3811.50.00), green (PIC 3811.70. ).