Heuer. A stainless steel chronograph with tidal indication

Heuer. A stainless steel chronograph with tidal indication
Model: Seafarer for Abercrombie & Fitch
Reference: 2444, second execution
Date: 1960's
Movement: 17-jewel Cal.721 Valjoux, manual wind, no. 456097
Dial: Silvered, applied polished baton hour markers, subsidiary dials for 30-minute and 12-hour registers, tide indication dial set by pusher at 9 o'clock, polished dauphine hands with luminous inserts, black sweep hand
Case: Polished round with downturned lugs, screw down back, no. 42525
Strap/Bracelet: Associated leather with steel pin buckle
Signed: By Abercrombie & Fitch on case, dial and movement
Size: 36mm