Fine & Rare Omega Seamaster ref 176-007 Chronograph Gents’ Watch features:
 
Swiss Automatic (self-winding) Caliber 1040, 22 jewels Movement. Based on Lemania Cal.861, it is a well-known movement that has undergone extremely reasonable modifications for automatic winding. Movement # 34258026.
20 micron 18K Gold-Filled Thick Cushion Shaped Case, measuring 39mm (not including the crown) x 45mm (from lug to lug). Unpolished. With Seamaster logo at the back of the case. It is a series called "Jedi" from the fan from the shape reminiscent of Lightsaber of chrono hand (needle).
Gold Colored Dial features date aperture at 3 o’clock, small second, 24 hour meter & 12 hour meter. Covered by Original Omega Glass. 
New black leather strap 
Rare - only 9000 were made 
All original parts. 
 
Circa 1973
In beautiful condition & in excellent working order.