Important Modern & Vintage Timepieces

Monaco, Jul 21, 2021

LOT 235

Ref. ST 166.024, self-winding, diver’s, centre-seconds, black dial; “Seamaster 300”; stainless steel

EUR 4,000 - 6,000

USD 4,800 - 7,200 / HKD 36,900 - 56,000

Sold: EUR 5,460

Stainless steel, self-winding, tonneau-shaped, diver’s wristwatch, water-resistant with screwed case-back screwed, 60-minute graduated bidirectional revolving bezel with black insert for the decompression times, black dial with luminescent radial indexes and centre-seconds.

Click to full view Click to full view
Image Image

Grading System
Case: 3-8


Slightly scratched

Movement: 3*


Overhaul recommended, at buyer's expense

Dial: 3-01


HANDS Original

Brand Omega, Bienne / Biel

Model “Automatic” “Seamaster 300”

Reference ST 166.024

Year circa 1964

Movement No. 21 838 300

Case No. unnumbered (by Huguenin Frères, Le Locle) brown leather strap; stainless steel Omega buckle

Diameter 40.3 mm. (bezel)

Length 160 mm. (approx.)

Caliber 552

Dimensions 47.3 x 41.8 mm

Length 160 mm. (approx.)

Signature dial, case and movement

Accessories Extract from the Archives


The Extract from the Archives (No. 41 536), dated May 20, 2021, mentioned that this watch was delivered on June 13, 1967, in Switzerland.


*a 20% import VAT is due on the hammer price with buyer's premium, plus 150€ for termination of temporary export, at buyer's expense, only if it is delivered within the EU