LONGINES. A FINE, RARE AND HISTORICALLY INTERESTING STAINLESS STEEL MANUAL WIND PILOTS HOUR ANGLE WRISTWATCH
Model: Lindbergh Hour Angle
Reference: 3210
Date: c. 1937
Movement: 15-jewel Cal.18.69N manual wind, No.5272653
Dial: White enamel, black Roman numerals, outer minute track, inner scale calibrated for 180 degrees, inner silvered rotating disc calibrated for 60 seconds and 15 degrees, blued steel hands, blued steel centre seconds
Case: Brushed and polished oversized round, hinged snap on back, oversized onion form crown, No.5272653
Strap/Bracelet: Brown calf leather
Buckle/Clasp: Steel buckle
Signed: Case, dial, and movement
Size: 47mm