OnTheDash
The definitive online guide to Heuer chronographs and dashboard timepieces
.jpg) a.Reference 2447S (Standard) | .jpg) b.Reference 2447T (Tachymeter) |
.jpg) c.Reference 2447D (Decimal) | .jpg) d.Reference 2447P (Pulse) |
.jpg) e.Reference 2447N (Black) | .jpg) f.Reference 2447NS (Black White) |
.jpg) g.Reference 2447SN (White-Black) | .jpg) h.Reference 2447DN (Dec W-B) |
.jpg) i.Reference 2447TN (Tachy W-B) |