ORVIS by HEUER Solunagraph Ref. 2446SF, seltene Vintage Herrenuhr, 1. Serie.

ORVIS by HEUER Solunagraph Ref. 2446SF, very rare vintage men's watch, 1st Series.
Steel compressor case. Black bezel with MH scale. Two chronograph pushers on the crown side, plus an additional pusher for correcting the tide indicator at 9 o'clock. Valjoux manual winding movement cal. 723 with chronograph – very good accuracy (+1 s/d, 302° amplitude). Dark gray tritium dial with three totalizers for minute and hour counters, as well as tide indicator in white/blue. Silver baton hands from the first series with white chronograph hand. Like-new gray leather strap with blue contrast stitching and neutral buckle. Case in good condition with visible signs of wear and a deeper scratch on the lower left lug. Bezel with fine scratches. Crown and pushers original. Dial and hands with patina in plausible original condition. Plexiglass with fine scratches. Diameter approx. 40 mm without crown.