OW - SELECTRON CALCULATOR

Standing its ground as the Breitling Navitimer’s historical challenger, the Selectron’s slide rule enables its user to perform simple arithmetic operations, conversions and other calculations making it extremely handy in a time before calculators.

 

Reference
OW004

Year
1969

Dimensions
1.5 inches

Case
Stainless steel, screw-down case back, screw-down crown, slide-rule rotating bezel

Water Resistance
660 ft/20 ATM

Movement
Mechanical 17R, Hours Minutes Seconds Date

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