A gentleman's wristwatch of steel. Model Speedmaster, ref. 145.012. Manually wound mechaical chronograph movement, cal. 321. Black dial with white hour markers and hands, later orange chronograph hand. Omega bracelet of steel with folding clasp. Circumference app. 21 cm. Watch diameter 42 mm. 1967.
Later caseback no. 145.022–69.
Later orange chronograph hand.
Serial no. 25.XXX.XXX. Ultraman serial numbers are between 26.076.XXX - 26.079.XXX.
End link no. 516.
Folding clasp no. 1039.