lot 06

Omega

Seamaster Chronograph with Cal. 321 Ref. 145.006-68 in 18k Yellow Gold

This watch was featured at the "19.07.2025" auction

Starting bid CHF 2 000
Hammer price CHF 6 000
Total bids 18
Location
Office, Zurich
Daniel Isaak
Watch Expert / Watchmaker
Estimate
CHF 2 000 / CHF 4 000

Specification

CaseCushion case in 18k yellow gold with pink patina, chronograph pushers at 2 and 4 o'clock, winding crown at 3 o'clock, screw-down caseback
StrapBlue leather strap with stainless steel pin buckle
DialVertically brushed gold dial with lowered tachymeter scale, lowered subdials, gold and onyx applied indices, small seconds at 9 o'clock, 12 hout chronograph counter at 6 o'clock, 30 minute chronograph counter at 3 o'clock, signed 'Omega' at 12 o'clock
MovementHand-wound mechanical movement Cal. 321, functions: hours, minutes, seconds, chronograph
Cal.321
Ref.145.006-68
Movement No.27320***
D=38mm
Lug-to-lug43mm
Yearca. 1968-1970

Condition report

Case:Good, signs of wear, pink patina
Strap:New
Dial:Very good, minor patination and discoloration
Movement:Service recommended, chronograph doesn't reset properly
Amplitude (Dial on top/Lift angle 52):Approximately 275°
Accuracy (Dial on top):Approximately +10 sec/day
Box:Yes