1999 Omega Speedmaster Triple Calendar ref. 3523.80 “Blue Dial”

Up for grabs is an Omega Speedmaster Automatic

Reference 3523.80 with triple calendar and chronograph complications, 39mm watch

Serial number should put it at about 1999 production year

Excellent vintage condition case appears unpolished with signs of wear.

Dial is original, blue with original hands which show some oxidation buildup confirming originality.

Bracelet is original Omega in tight condition, fits a normal man’s wrist.

Caseback is original with serial number clearly intact.

No box or papers. No service history. All functions work fine.