Omega Seamaster 300 piece auction prices

As of 7 November 2026, hammerhistory.com has recorded 12 auction sales of the Omega Seamaster 300 piece with a published hammer price, closed between 12 December 2021 and 29 October 2026, on 14 auction sites in 4 countries. The middle half of the sales fetched EUR 2.000 to EUR 4.000, with a median of about EUR 3.000 (rounded, in euros, before the buyer's premium). One sale is free to read: a Omega Seamaster 300 piece sold for USD 17.000 on 12 December 2021. 1 is at auction now.

Known on 14 auction sites 12 sold with a price 1 at auction now 23 seen at auction

11 hammer prices are locked. See what every Omega Seamaster 300 really sold for and know a fair price before you bid. Pay once, open at once, new sales included for a year.

EUR 39one payment, a year of sales

Everything, EUR 129 a month EUR 1,290 a year Every price on the site. Cancel any time.

All sales 12

Sold	Built	Hours	Auction house	Place	Photos	Hammer price
2021-12-12 OMEGA, Seamaster 300 FAP, Ref. CK2913-8, movement no. 16684504, produc…	unknown	unknown	iconeek.com	Bloomfield, NJ, US, US	1	EUR 15.200USD 17.000 FREE
2026-10-29 OMEGA SEAMASTER 300 AUTOMATIC	unknown	unknown	Auction house	FR	1	in the report
2026-10-29 OMEGA SEAMASTER 300 AUTOMATIC	unknown	unknown	Auction house	FR	1	in the report
2026-10-29 OMEGA SEAMASTER 300 AUTOMATIC	unknown	unknown	Auction house	FR	1	in the report
2026-10-28 Omega: Seamaster 300 of steel, ref. 168.1622. Mechanical movement with…	unknown	unknown	Auction house	DK	6	in the report
2026-10-27 Omega Seamaster 300 British Military W10 Diver Réf. 165.024 Vers 1967 …	unknown	unknown	Auction house	GB	7	in the report
2026-10-16 Omega Seamaster 300 'Big Triangle', a stainless steel automatic date g…	unknown	unknown	Auction house	GB	6	in the report
2026-07-03 OMEGA SEAMASTER 300	unknown	unknown	Auction house	FR	1	in the report
2026-06-20 OMEGA Seamaster 300 réf. 195.1505	unknown	unknown	Auction house	FR	7	in the report
2026-04-03 OMEGA “SEAMASTER 300”	unknown	unknown	Auction house	FR	1	in the report
2025-06-06 OMEGA Seamaster 300, Co-axial Master Chronometer, Ref. 234.30.41.21.01…	unknown	unknown	Auction house	US	1	in the report
2022-06-12 OMEGA Seamaster 300, Spectre, limited edition, Ref. 233.32.41.21.01.00…	unknown	unknown	Auction house	US	1	in the report

Click a sale to see that piece with its photos and details. 10 more closed without a sale. A hammer price under EUR 100 is free to read.

At auction now 1

OMEGA SEAMASTER 300 MASTER CO-AXIAL “SPECTRE” LIMITED EDITION, REF. 233.32.41.21.01.001, STAINLESS STEEL A highly collectible stainless steel automatic chronometer wristwatch produced for the 2015 James Bond film Spectre, limited to 7,007 pieces.

adams.ie

No price startcloses 2026-12-02

More Omega models

Omega Seamaster447 sold · 83 open Omega Constellation293 sold · 62 open Omega DE VILLE185 sold · 33 open Omega Speedmaster130 sold · 55 open Omega Genève84 sold Omega Seamaster De Ville28 sold · 8 open Omega Seamaster 60022 sold · 4 open Omega Seamaster 3021 sold · 1 open Omega Ladymatic16 sold · 8 open Omega 18K13 sold · 6 open Omega Dynamic12 sold · 5 open Omega Geneve Dynamic8 sold · 3 open

Other makes at a similar price

Rolex Oyster Perpetual388 sold · EUR 2.500 to 6.000 Cartier Tank145 sold · EUR 800 to 3.000 Breitling Chronomat45 sold · EUR 1.200 to 2.500 Jaeger-LeCoultre Reverso44 sold · EUR 2.000 to 5.000 Chopard Happy Diamonds29 sold · EUR 800 to 2.000 Chanel J1223 sold · EUR 1.200 to 2.000 Patek Philippe 18K16 sold · EUR 4.000 to 8.000 IWC Portofino10 sold · EUR 1.200 to 2.000

Omega Seamaster 300

Jewellery, watches and silver

The Omega Seamaster 300 is a diving watch introduced as part of Omega's professional dive range, built to withstand 300 metres of water pressure. It features a rotating bezel, luminous markers for underwater legibility, and an automatic movement, and became known through military issue versions used by British forces. It sits as a classic sports model within Omega's wider Seamaster family.

Built

1957 to 1970s

Replaced by

Seamaster 300M

We recognise this model across the auction sites and keep every one we see together.

On a used one

Check the dial, hands and bezel insert for originality, as many examples have been reassembled from mixed parts or redialled over the decades. Military issue pieces should have correct case back engravings and matching serial numbers, and the movement should be verified against the stated reference.

About Omega

Omega is a Swiss watchmaker, founded by Louis Brandt in La Chaux-de-Fonds and based in Biel for well over a century. It is known for the Seamaster, Speedmaster, Constellation and De Ville lines and for its long role as official timekeeper at the Olympic Games. The brand belongs today to the Swatch Group.

Founded 1848 · Biel, Switzerland · Part of Swatch Group

All Omega models

What the Omega Seamaster 300 fetched

EUR 2.000 to 4.000

Middle half from2.000

Median3.000

to4.000

The middle half of 12 recorded sales, rounded, in euros, before the buyer's premium. Each sale's own price opens with the sale.

12sold with a price

1at auction now

14auction sites

4countries

11 more hammer pricesin the report · EUR 39 once

sold, price lockedfree to read

Questions about Omega Seamaster 300 auction prices

What does a Omega Seamaster 300 sell for at auction?

In the 12 auction sales we recorded, the middle half fetched EUR 2.000 to EUR 4.000, with a median of about EUR 3.000. These are rounded hammer prices in euros, before the buyer's premium and VAT; what one machine fetches depends on its year, hours and condition, which the table shows next to each sale.

How many Omega Seamaster 300 auction sales are on record?

12 sales with a published hammer price, closed between 12 December 2021 and 29 October 2026, on 14 auction sites in 4 countries. 10 more closed without a sale.

Is a Omega Seamaster 300 at auction now?

1 piece of this model is at auction now; they are listed on this page with their current bid and when they close.

Are the Omega Seamaster 300 hammer prices free to read?

The oldest sale of every model is free to read, and so is every hammer price under the site's floor. The other 11 hammer prices of the Omega Seamaster 300 open with an account: every sale of the model for a year, or one sale on its own.

Hammer prices are what the auction house recorded when the lot closed, before the buyer's premium, in the currency of the sale. A sale listed on a house's own site and on its platform counts once. Doubt a figure? Open the sale and its listing is linked there. How prices are recorded.