Lot 78
Omega

Speedmaster Professional 'Alaska IV Project' Digital Chronograph Prototype in Stainless Steel

Ref. ST 186.004
Sold forCHF 7'000
Total bids5
EstimateCHF 5'000 – 10'000
LocationOffice, Zurich
  • No buyer’s premium
CaseRound case in stainless steel with pushers around the case, digital dial with multiple functions, solid caseback
StrapBlack leather strap with Omega pin buckle in stainless steel
DialDigital dial with multiple functions (chronograph rattrapante, date)
MovementQuartz LCD movement Cal. 4130, functions: hours, minutes, seconds, chronograph rattrapante, date
Cal.4130
Ref.ST 186.004, Prototype f.Ref. ST 186.0004
Case No.1621
Diameter:37mm
Lug-to-lug42mm
Year1978
Case:Good, signs of wear
Strap:Good, signs of wear
Dial:Very good, minor patination and discoloration
Movement:Good, all functions working properly
Watch only:Yes