Omega Speedmaster*** CK 2998-4*** 1961
OMEGA Speedmaster CK 2998-4, Circa 1961
Serial: 17765111
Circa: 1961
Reference No.: CK 2998-4

CASE: 39mm, stainless steel, steel with black DO90 tachymeter bezel

DIAL: Black matte dial, applied logo, radium hour markers, swiss made
Alpha h/m hands, straight seconds chrono hand and baton counter hands

MOVEMENT: Calibre 321, hand-wound column wheel chronograph, 17 jewels

BRACELET: Omega stainless steel bracelet Ref 7912 dated 4.61

CONDITION REPORT: The case appears to be unpolished. The dial is original and untouched with radium markers having thinned over time, but react correctly to UV and geiger counter. The bezel is in excellent condition. The bracelet has some stretch, but is very long with full links.

Notes: According to the Omega museum, which can not provide archives for early 321 Speedmasters, confirmed this movement corresponds production in 1961 and delivery to Germany.