Why We Dig It: Wait, this watch has a slider rule? Ya, bet. Large 60s era timepiece with a slide rule bezel. Red date aperture at 3 provides just a hint of contrast to the jet black dial.
Ollech & Wajs initially was a boutique Swiss watchmaker who marketed to pilots and service members. This watch did it all - multiples, divides and determines ratios.
Stainless steel case back has some minor scratch.
Model: Selectron ComputerApproximate Date of Manufacture: 1960s (Vietnam Era)Case: Stainless Steel and ChromeSize: 38mm, 40mm with crownMovement: Ebauches Bettlach 17-jewel, manual wind sweep second, date.
Strap: Brand new brown leather vintage styled strap.Service Date: Watch was fully serviced during August 2017. Warranty: 30 Day money back guarantee.Free Shipping within the US. The watch comes with a leather wrap carrying case and polishing kit.