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Omega Speedmaster Mark II 1973 serial number Leather strap

Pre-owned () | Year of production 1973 | No original box | No original papers
+ $93 for insured shipping to
Wire transfer
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Shipping and Seller Information

Item is in stock
Anticipated delivery: 4/24 - 5/6
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Basic Info

Listing code IBP725
Brand Omega
Model Speedmaster Mark II
Reference number 145.014
Movement Manual winding
Case material Steel
Bracelet material Steel
Year of production 1973
Scope of delivery
No original box, no original papers
Gender Men's watch/Unisex
Location Canada, Victoria British Columbia
Price C$3,975 (= $2,960) [Negotiable]
Availability Item is in stock


Movement Manual winding
Caliber/movement 861
Base caliber Lemania 1873
Power reserve 40 h
Number of jewels 17
Frequency 19800 A/h


Case material Steel
Case diameter 42 x 45 mm
Thickness 13 mm
Water resistance 10 ATM
Bezel material Steel
Crystal Mineral Glass
Dial Black
Dial numerals No numerals


Bracelet material Steel
Bracelet color Green
Bracelet length 210 mm (110 mm / 100 mm)
Bracelet thickness 2 mm
Lug width 20 mm
Clasp Buckle
Clasp material Steel
Buckle width 16 mm




Small seconds, Only Original Parts


This excellently preserved case is a Mark II Speedmaster Professional., it has never been serviced. There are no inside case back markings.
The watch crystal was really bad, so it was discarded, the inner case seals, crystals seals 2 x have been recently installed along with a genuine Omega service crystal for this reference 145.014
The Speedmaster Professional Mk.II shares the very same caliber as it's Moonwatch iteration, the caliber 861, a workhorse caliber with serial number 31 million serial (rest of the serial is blurred online for the end buyer's safety) Please note, this serial is early- and so, it might swing from 1971-73 as Omega serial numbers are mostly indicative serials, the Speedmaster Professional serial numbers usually follow their own set pattern, in some cases they are 2 years apart from the other Omega calibers.
The watch has a amplitude of only 223- 240 degrees at most, so the important bit- yes it needs a service, perhaps critically- yet for some collectors, unserviced, unpolished is a 'thing' so it is being listed for sale for the sum value of it's parts. The case and the dial and hands, and excellent movement caliber 861.
If you have any questions, please send me a message.

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Victoria British Columbia, Canada
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Victoria British Columbia, Canada
English, French


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