Theres also a rotary-type, slide rule function to convert units and calculate fast the essential flight data. But then again, computing speed or fuel consumption is not meant only for aviation. Features: Stainless Steel Case Stainless Steel Bracelet Quartz Movement Calibre 7T92 Scratch Resistant Hardlex Crystal Black Dial Chronograph Function Tachymeter Flight Slide Ruler Luminous Hands And Markers Three-Fold Clasp With Push Button Screw Case Back 100M Water Resistance Approximate Case Diameter 41mm Approximate Case Thickness 10mm.
The item "Seiko Flightmaster Pilot Slide Rule Chronograph SND253 SND253P1 SND253P Men's Wa" is in sale since Friday, August 10, 2018. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Wristwatches". The seller is "georgmarga-kr4h7ldi" and is located in Hong Kong.
This item can be shipped worldwide.