Krishnan Nair & Sons - KNS Watch Dealers - Seiko Chronograph Perpetual 7T86 Perpetual combines the beauty of a classic mechanical perpetual calendar, correct until February 28, 2100 and differentiated itself from
Seiko Men's Chronograph, Perpetual Calendar - SPC129P1 – Cal7T86 (3).jpg - Member's Watch Albums - The Watch Forum