A RARE MEN'S STAINLESS STEEL MANUAL CHRONOGRAPH WRISTWATCH.

Brand: Nevada Grenchen
Model: Aviator Sea Diver
Date: Circa 1960's
Movement: Signed Nevada, 17 Jewels, Cal. 92
Dial: Signed, "T Swiss Made T" dial, luminous applied hour batons, silvered hands with luminous paint applied, silvered centre second hand for chronograph seconds, subsidiary dial for seconds at the nine o'clock position, subsidiary dial for chronograph minutes at the three o'clock position
Case: Signed stainless steel, bi-directional bezel with black bezel insert, screw-down back
Strap: Generic brown leather
Size: 38.5mm