Important Modern & Vintage Timepieces
Monaco, Jul 19, 2022
LOT 62
OMEGA
REF. ST 105.012, CHRONOGRAPH, MINUTE AND HOUR RECORDERS, CALIBRE 321, “HF” CASE; “SPEEDMASTER PROFESSIONAL”; STAINLESS STEEL
EUR 10,000 - 14,900
USD 10,500 - 15,700 / HKD 82,000 - 124,000 / CHF 10,000 - 15,000
Stainless steel, manual-winding, “tonneau”-shaped, gentleman’s wristwatch, water-resistant with screwed case-back, bezel with black insert, black colour dial with subsidiary seconds at 9, 1/5 second chronograph with tachometric scale graduated on the bezel for 500 units per hour, half-instantaneous 30-minute recorder, 12-hour recorder.
| Grading System | |
|---|---|
Grade: AA |
Very good |
Case: 3-8 |
Good Slightly scratched |
Movement: 3* |
Good Overhaul recommended, at buyer's expense |
Dial: 3-6-01 |
Good Slightly oxidized HANDS Original |
Brand Omega, Bienne / Biel
Model “Speedmaster Professional”
Reference ST 105.012-64
Year circa 1964
Movement No. 26 073 872
Case No. unnumbered (by Huguenin Frères, Le Locle)
Material stainless steel
Bracelet green Nato-type strap
Buckle stainless steel buckle
Diameter 39.7 mm. (bezel)
Caliber 321 (based on Lémania), 17 jewels
Height 47.2 mm.
Width 41.6 mm.
Weight 74.7 gr. (approx.)
Signature dial, case and movement