Omega’s sporty Seamaster collection is a tribute to the brand’s maritime legacy. This exquisite example of our renowned watchmaking pays homage to Omega’s dive watch heritage and our adventurous pioneering spirit.
This Omega Seamaster Diver 300M Chronograph features a lacquered blue dial with a 30-minute recorder at 3 o’clock, a 12-hour recorder at 6 o’clock and a small seconds dial at 9 o’clock. The polished blue ceramic unidirectional rotating bezel is mounted on a 41.5 mm stainless steel case with a helium-escape valve and an integrated date corrector at 10
o’clock.

– Brushed-finished stainless steel case with polished edges.
– Brushed-finished stainless steel bracelet with polished-finished thin center links.
– Steel unidirectional rotating bezel with polished blue ceramic fill.
– Lacquered blue dial with luminous dot hour markers.
– Skeletonized hour and minute hands with luminous edges. Red sub-dial hands and seconds hand with luminous fill.

Chronograph/stopwatch functions:
– Large red central seconds hand.
– 30-minute counter located at 3 o’clock.
– 12-hour counter located at 6 o’clock.

– Small seconds hand sub-dial at the 9 o’clock position.
– Date window located at the 6 o’clock position within the sub-dial.
– Helium escape valve and date corrector located at 10 o’clock on the case edge.

COSC-certified Omega Caliber 3330 automatic chronograph movement with a column-wheel mechanism, a Co-Axial Escapement, and a silicon balance spring:
– The movement features Omega’s “Si 14” silicon balance spring, which contributes to the movements outstanding resistance to shock and to environmental disturbances and thus, to the watch’s chronometric performance.
– The movement also features the now-standard Co-Axial Escapement which contributes to greater precision, stability & durability. The Co-Axial escapement has less friction & reduces the necessity of lubrication thus reducing the time required between servicing.
– The combination of the SI 14 balance spring & the Co-Axial escapement makes for an extremely reliable & stable movement.