Omega - Speedmaster Mark II - 145014 - Men - 1970-1979
07
days
17
hours
41
minutes
10
seconds
Current bid
€ 1,005
Reserve price not met
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Selected by Erwin Dekker
Experienced antique dealer with extensive watch collecting expertise and antiques background.
Estimate € 4,400 - € 4,900
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 Bidder 6536 | €1,005 | |
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 Bidder 3983 | €955 | |
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Omega Speedmaster Professional Mark II, reference 145.014, circa 1970, manual-winding Calibre 861 (Lemania 1873), 42 mm stainless steel tonneau case, black dial, steel bracelet, box included, papers not included, in very good condition with minor signs of wear and fully serviced in 2025 by ABP Concept Paris, chronograph functional.
AI-assisted summary
Description from the seller
Omega Speedmaster Professional Mark II (Ref. 145.014) – Caliber 861 (Lemania 1873) – Circa 1970 – Complete overhaul 2025 (ABP Concept, Paris) – Supplied with its original Omega box.
Presented in 1969, the Speedmaster Professional Mark II is the first modern evolution of the Moonwatch.
Its satin-finished steel monobloc tonneau-shaped case, typical of 1970s design, incorporates the tachymeter scale under the glass — an important innovation of this generation.
This example, reference 145.014, is equipped with the Omega 861 movement, derived from the Lemania 1873, identical to the one used on the Moonwatch after 1968.
The watch underwent a full overhaul in 2025 at ABP Concept (Paris), with replacement of the Omega tachymeter glass, cleaning, adjustment, and servicing of the chronograph. The dial, hands, and tritium patina are original and unrestored.
Characteristics
Brand: Omega
Model: Speedmaster Professional Mark II
Type: Chronograph
Reference: 145.014
Year: Around 1970
Case number: 145.014
Movement
Mechanical with manual winding
Calibre Omega 861 (Lemania 1873)
Frequency: 21,600 A/h
Margin of safety: approximately 48 hours
Functional chronograph, refurbished during the 2025 service.
Case
Brushed steel, barrel shape.
Screw-down back, engraved hippocampus.
Diameter: 42 mm
Some minor signs of use that were typical for the period.
New Omega tachymeter watch (original glass preserved)
Dial
Original matte black
Luminous tritium baton indices (uniform patina)
3 counters
Seconds at 9 o'clock
Minutes at 3 o'clock
hours at 6 am
Integrated tachymeter scale under the glass
Original hands (tritium), not restored.
Bracelet
Vintage Omega steel
Signed buckle
Length: approx. 18 cm
Servicing & Condition
Complete revision carried out at ABP Concept (Paris) – September 2025.
Full movement service and chronograph
Replacement of the Omega tachymeter glass.
Cleaning & adjustment
Very light polishing respecting the original brushed finish.
Original dial and hands preserved
Watch in excellent overall condition, perfectly functional.
Revision invoice provided.
Accessories included
Original Omega case
Vintage Omega tachymeter glass (well-preserved)
Invoice ABP Concept (revision 2025)
Possible certificate of authenticity (Atelier des Tocantes, Paris)
Seller's Story
Translated by Google TranslateOmega Speedmaster Professional Mark II (Ref. 145.014) – Caliber 861 (Lemania 1873) – Circa 1970 – Complete overhaul 2025 (ABP Concept, Paris) – Supplied with its original Omega box.
Presented in 1969, the Speedmaster Professional Mark II is the first modern evolution of the Moonwatch.
Its satin-finished steel monobloc tonneau-shaped case, typical of 1970s design, incorporates the tachymeter scale under the glass — an important innovation of this generation.
This example, reference 145.014, is equipped with the Omega 861 movement, derived from the Lemania 1873, identical to the one used on the Moonwatch after 1968.
The watch underwent a full overhaul in 2025 at ABP Concept (Paris), with replacement of the Omega tachymeter glass, cleaning, adjustment, and servicing of the chronograph. The dial, hands, and tritium patina are original and unrestored.
Characteristics
Brand: Omega
Model: Speedmaster Professional Mark II
Type: Chronograph
Reference: 145.014
Year: Around 1970
Case number: 145.014
Movement
Mechanical with manual winding
Calibre Omega 861 (Lemania 1873)
Frequency: 21,600 A/h
Margin of safety: approximately 48 hours
Functional chronograph, refurbished during the 2025 service.
Case
Brushed steel, barrel shape.
Screw-down back, engraved hippocampus.
Diameter: 42 mm
Some minor signs of use that were typical for the period.
New Omega tachymeter watch (original glass preserved)
Dial
Original matte black
Luminous tritium baton indices (uniform patina)
3 counters
Seconds at 9 o'clock
Minutes at 3 o'clock
hours at 6 am
Integrated tachymeter scale under the glass
Original hands (tritium), not restored.
Bracelet
Vintage Omega steel
Signed buckle
Length: approx. 18 cm
Servicing & Condition
Complete revision carried out at ABP Concept (Paris) – September 2025.
Full movement service and chronograph
Replacement of the Omega tachymeter glass.
Cleaning & adjustment
Very light polishing respecting the original brushed finish.
Original dial and hands preserved
Watch in excellent overall condition, perfectly functional.
Revision invoice provided.
Accessories included
Original Omega case
Vintage Omega tachymeter glass (well-preserved)
Invoice ABP Concept (revision 2025)
Possible certificate of authenticity (Atelier des Tocantes, Paris)
Seller's Story
Translated by Google TranslateDetails
Brand
Omega
Gender
Men
Model
Speedmaster Mark II
Band material
Steel
Reference Number
145014
Band length
Regular (180–200 mm)
Shipped Insured
Yes
Repainted dial
No
Period
1970-1979
Movement
Manual winding
Dial colour
Black
Case material
Stainless steel
Original box included
Yes
Original papers included
No
Case diameter
42 mm
Original warranty included
No
Condition
Very good - minor signs of wear
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