Fortis B47 Calculator automatic watch with date and second time zone. Black and white dial with 24-hour sub-dial, tachymeter, inner unidirectional E6B navigational slide rule bezel operated by separate crown at 2 o`clock position for calculation of speed, distance and fuel consumption. Bi-directional 0-60 and 0-24 rotating bezel. Stainless steel case with brown leather strap.
Factory Model Number. 666.10.11L.
ETA Cal. 2893-2 2* jewels Swiss Automatic.
Date calendar, window display. Second Time Zone indicator.
Satin finish. Solid Stainless steel.
Inner, Duo-Directional, smooth rotating with E6B slide rule scale. Inner bezel is operated by separate crown at 2 o'clock position. Second duo-directional rotating, ratcheted, 0-60/0-24 Elapsed-Time bezel.
Factory Logo engraved/embossed.
Sapphire. Anti-Glare treated. Flat profile.
White color. Black color. Arabic printed numerals. Luminous ( radiation-free Super-LumiNova ) numerals.
Black varnished. Super-LumiNova radiation-free luminous filled.
Brown color. Genuine leather. Attached to case with screws.
This model is available with factory metal bracelet (additional charge). This model is available with factory rubber strap (price can change).