OMEGA Seamaster Diver 300M Chronograph, Ref. 2298.80.00, movement and case no. 50000227, circa 1986.
OMEGA
Seamaster Diver 300M Chronograph, Ref. 2298.80.00, movement and case no. 50000227, circa 1986.
A fine and large, water-resistant, automatic, light, titanium, certified chronometer and chronograph diver’s wristwatch with blue dial, waves decoration, luminous hands, date, helium escape valve, unidirectional revolving titanium bezel with blue insert graduated for 60 units, titanium Omega bracelet with secured deployant clasp.
Fitted with a caliber 1154, mechanical, rhodium-plated, self-winding, certified chronometer, rhodium plated, 17 jewels, based Valjoux, index regulator, monometallic balance, self-compensating balance spring, hack mechanism, protected by a dust cap. Screwed titanium crown, pushers, case back and helium escape valve, sapphire crystal.
Dial, case and movement signed.
Diam. 41.50 mm. Thickness 16.30 mm.
Approx. overall length for bracelet 190 mm.
