Omega Speedmaster Triple Calendar MK40

Here we have a Omega Speedmaster Automatic MK40 Triple Calendar ref: 3520.50.00

Dating back to the early 1990's.

39mm case size.

Serviced in 2020 by Tribbeck's in Salisbury, Wiltshire. Currently keeping within +/- 5 to 10 seconds a day (tested on our timegrapher on arrival).

In excellent condition for its age showing general signs of wear around the case. Light scratches to be expected.

Comes with a choice of two leather straps, our authenticity card and a generic box.

Engraved "Union Castle Line" on the rear of the case.

If you have any questions please just ask.

All of our watches are sent next-day delivery via Royal Mail Special Delivery fully insured for FREE.

IG: WindingDial

Model	Speedmaster Triple Calendar MK40
Age	1990-1992
Original Box + Papers	No
Condition	Good used condition
Case Size	39mm
Case Material	Stainless Steel