Omega
Seamaster
212.30.41.20.01.002 Seamaster 300M Chronometer

incasement

Helium Valve, sapphire crystal glass, screw-down crown , stainless steel

bracelet

Stainless steel

locker

folding clasp

face

color black, markers and skeletised hands with superluminova, red hand

lunette

Bezell designed for diving, directional rotating bezel with 60 min. engraved scale

clockwork

Caliber 2500 , 25200 A/h, 27 jewels, 28800 A/h, Calibre, Co-Axial Escapement movement, Mechanical movement self winding, officially certified chronometer C.O.S.C., Powerreserve 48 hour

functions

Central Second, date, hour minute

waterproof

30 bar

diameter

41 mm

thickness

14,2 mm