1990's Bell & Ross by Sinn 203.921

1990's Pre-Owned Bell and Ross by Sinn 203.921 Very rare and Classic pilot watch proportion Limited Edition of 300 ever made Arguably best Collab between 2 highly specialized Pilot watch companies  Automatic Chronograph  Titanium Case and Bracelet with Screw in Pushers and Crown Sapphire Crystal   Case 40mm Lugs 20mm Lug to lug 46mm Thickness 16mm Bracelet Length 7 3/4 Condition Worn for 30+ years Bracelet shows sign of Fatigue Case is scratched but Ding Free Sapphire Crystal just AR is little scratched at 11 o'clock barely visible  The Good Dial Hands look like New due to Sinn Ar-Dehumidifying Technology Sinn technology to reduce ageing processes inside the watch. Watch Movement keeps excellent time and power reserve. No Box No Papers  Six Months MJW warranty