• Brand & Model: Heuer 912-US Yachting Timer

• Movement: Manual winding (AS base caliber, 7 jewels)

• Case: Steel, 50 mm diameter, waterproof, plexiglass crystal

• Dial: White with Arabic numerals

• Functions:

• Central 60-second countdown

• 10-minute yachting register at 12 o’clock (color-coded)

• Start/Stop/Reset crown

• Condition: Used (Good), minor age/storage marks

• Year: Circa 1957