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Omega Seamaster 300M 41mm Watch

Good Condition

22 790 DKK

60%

off retail price

Verified authenticity by our experts

Fast delivery, fully insured and traced

Free shipping & duty to Denmark

Product Information

This vintage Omega Seamaster 300M showcases Swiss horological excellence with its 41mm stainless steel case and distinctive black wave dial. Displaying authentic patina and character marks from its history, this automatic timepiece features sapphire crystal protection and a unidirectional rotating bezel. Perfect for the discerning collector or those seeking iconic diving watch heritage for both professional and leisure occasions.

• Stainless steel case and bracelet
• 41mm case diameter
• Black wave dial with date display
• Black unidirectional rotating bezel
• Automatic movement
• Sapphire crystal
• Deployment clasp
• Vintage

Delivered with

Pictogram, 3 extra links

Made in

Switzerland

Condition

Dimensions

Serial number:

90433303

Product number:

WZ523504

Please note that the majority of our items are vintage and therefore have tales to tell unless stated otherwise. Therefore, please look at pictures, descriptions and measurements provided as they give you the best idea of the story this item has to tell.

* Please note that when you buy a vintage product, the dimensions may vary slightly from a new one depending on previous care and storage.

PRODUCT FAQ

Q: What is the Omega Seamaster 300M 41mm Watch?
A: It’s an iconic Swiss dive watch in stainless steel with a 41mm case, automatic self‑winding movement, a black wave dial with date, a black unidirectional rotating bezel, and a sapphire crystal. This example is vintage with characterful wear consistent with age.

Q: Is it water‑resistant and can I swim or dive with it?
A: The Seamaster 300M line was originally rated to 300 metres, but water resistance on vintage watches cannot be guaranteed. If you plan to swim or dive, have the seals replaced and the watch pressure‑tested by an authorised watchmaker. Always ensure the crown is fully screwed down and avoid moisture unless recently tested.

Q: Which movement does this model use?
A: It has an automatic Omega movement with a date function. Many 41mm Seamaster 300M models from the vintage era use a calibre based on the ETA 2892‑A2 (e.g., Cal. 1120) and later pieces may use a Co‑Axial Cal. 2500. We can confirm the exact calibre for this watch on request.

Q: How do I set the time and date?
A: Unscrew the crown anti‑clockwise. Position 1: manual wind (about 20–30 turns if stopped). Position 2: quickset the date. Position 3: set the time. Avoid changing the date between roughly 8pm and 2am to protect the mechanism. When finished, push the crown in and screw it down firmly.

Q: How do I use the unidirectional bezel?
A: Align the bezel’s zero marker (triangle) with the minute hand to track elapsed time. The bezel turns anti‑clockwise only for safety in diving. Avoid forcing it clockwise, and keep it clean so it clicks smoothly.

Q: What crystal does it have and how should I care for it?
A: It features a scratch‑resistant sapphire crystal. Clean with a soft microfibre cloth; avoid abrasives, solvents, and ultrasonic cleaners on the watch head to protect seals and finishes.

Q: Does the dial lume glow in the dark?
A: Yes, the Seamaster 300M uses luminous material on hands and markers. The exact lume type varies by production era (earlier tritium vs. later Super‑LumiNova). We can confirm the lume specification for this piece from its dial markings on request.

Q: Will the 41mm size suit my wrist, and can the bracelet be adjusted?
A: 41mm offers a balanced sporty presence suitable for many medium to larger wrists and is commonly worn unisex. The bracelet can be sized; this watch is delivered with 3 extra links. Share your wrist measurement and we’ll size it for you before shipping.

Q: What is included and is it authentic?
A: This watch comes with a pictogram card and 3 extra links (see Accessories). A Retro Tale specialises in authentic luxury vintage accessories; every watch is professionally authenticated and sold with a 12‑month mechanical guarantee.

Q: How often should I service it and what accuracy should I expect?
A: A routine service every 5–10 years is generally recommended, or sooner if you notice timekeeping issues or reduced water resistance. Accuracy varies with age and service history; have it checked if it runs noticeably fast/slow or shows condensation.

Q: Can you verify the exact reference or production year for this watch?
A: Yes. Using the serial number and movement/reference details, we can help confirm the precise reference and approximate production year. Contact us and we’ll provide verification and any additional photos or information you need.

Delivery & Returns

Authentication

The authenticity of the watch has been checked and certified by Sebastian, who is one of Sweden's leading watch experts.

Read more about our authenticity process here.

Buy a digital authenticity certificate above or here as validation and extra piece of mind

You are always welcome to contact us if you have any questions:

Monday – Friday 9 - 17 CET

[email protected]

Sell your vintage bags, watches, jewelry and accessories

Give your luxury vintage item a second life. Contribute to a more sustainable fashion world by selling your beloved product to us. It’s fast, secure, and available for sellers within the EU. You receive your payment right after you accept our final quote.

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Omega

Seamaster 300M 41mm Watch

Condition:

Good Condition

22 790 DKK

60%

off retail price

Verified authenticity by our experts

Free shipping & duty to Denmark

14-day money-back guarantee

Elegant Everyday Icon

Measurements & Capacity

Delivery & Returns

FAQ

Trustpilot

Verified expert

The authenticity of the watch has been checked and certified by Sebastian, who is one of Sweden's leading watch experts.

Read more about our authenticity process

Condition

See more details

Style discovery

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Sell your vintage bags, watches, jewelry and accessories

Give your luxury vintage item a second life. Contribute to a more sustainable fashion world by selling your beloved product to us. It’s fast, secure, and available for sellers within the EU.

Bags

Watches

Jewelry & Accessories

MARKET & LANGUAGE

Denmark

NEWSLETTER

Help & Support

Visit our store

Sell

A Retro Tale

You are always welcome to contact us if you have any questions:

Monday – Friday 9 - 17 CET
+ 46 10–160 60 44
[email protected]

SUPPORTED BY H&M GROUP

A Retro Tale AB – Organisationsnummer 559038-7444

Legal & privacy

Terms & conditions

Pay directly or in installments

Insured and traceable deliveries

NEWSLETTER

Get 10% off your first purchase and discover exclusive offers before anyone else! See discount terms here.

By signing up to the A Retro Tale newsletter you agree to our Terms & Conditions.

MARKET & LANGUAGE

Denmark

Backed by H&M GROUP

A Retro Tale AB–Org 559038-7444

We make luxury accessible for all. We are proud to offer only the finest certified vintage and second-hand fashion accessories from the world's most exclusive fashion houses. All products meet our strict standard of excellence.We make luxury accessible for all. We are proud to offer only the finest certified vintage and second-hand fashion accessories from the world's most exclusive fashion houses. All products meet our strict standard of excellence.

HELP & SUPPORT

FAQ

Delivery & Shipping

Withdrawal & Returns

Track your order

+46 10-160 60 44

[email protected]

Monday - Friday 9-17 CET

VISIT OUR STORE

Norrlandsgatan 15

111 43, Stockholm

Mood Stockholm - Floor 3

[email protected]

+46 70 730 76 41

Opening hours

Mon-Fri: 10-19

Sat: 10-18

Sun: 11-17

SELL

Get a free valuation

How it works

[email protected]

A RETRO TALE

About us

Authentication

Sourcing

Sustainability

Stories

Join our affiliate program

Store

Legal & privacy

Terms & conditions

Accessibility Adjustments

Insured and traceable deliveries

MARKET & LANGUAGE

Denmark

NEWSLETTER

Help & Support

Visit our store

Sell

A Retro Tale

You are always welcome to contact us if you have any questions:

Monday – Friday 9 - 17 CET
+ 46 10–160 60 44
[email protected]

SUPPORTED BY H&M GROUP

A Retro Tale AB – Organisationsnummer 559038-7444

Legal & privacy

Terms & conditions

Pay directly or in installments

Insured and traceable deliveries

NEWSLETTER

Get 10% off your first purchase and discover exclusive offers before anyone else! See discount terms here.

By signing up to the A Retro Tale newsletter you agree to our Terms & Conditions.

MARKET & LANGUAGE

Denmark

Backed by H&M GROUP

A Retro Tale AB–Org 559038-7444

HELP & SUPPORT

FAQ

Delivery & Shipping

Withdrawal & Returns

Track your order

+46 10-160 60 44

[email protected]

Monday - Friday 9-17 CET

VISIT OUR STORE

Norrlandsgatan 15

111 43, Stockholm

Mood Stockholm - Floor 3

[email protected]

+46 70 730 76 41

Opening hours

Mon-Fri: 10-19

Sat: 10-18

Sun: 11-17

SELL

Get a free valuation

How it works

[email protected]

A RETRO TALE

About us

Authentication

Sourcing

Sustainability

Stories

Join our affiliate program

Store

Legal & privacy

Terms & conditions

Accessibility Adjustments

Insured and traceable deliveries

60%

off retail price

Home

/ Watches

/ Men's Watches

Omega Seamaster 300M 41mm Watch

Good Condition

22 790 DKK

60%

off retail price

Verified authenticity by our experts

Fast delivery, fully insured and traced

Free shipping & duty to Denmark

Product Information

Delivered with

Pictogram, 3 extra links

Made in

Switzerland

Condition

Dimensions

Serial number:

90433303

Product number:

WZ523504

* Please note that when you buy a vintage product, the dimensions may vary slightly from a new one depending on previous care and storage.

PRODUCT FAQ

Delivery & Returns

Authentication

The authenticity of the watch has been checked and certified by Sebastian, who is one of Sweden's leading watch experts.

Read more about our authenticity process here.

Buy a digital authenticity certificate above or here as validation and extra piece of mind

You are always welcome to contact us if you have any questions:

Monday – Friday 9 - 17 CET

[email protected]

Sell your vintage bags, watches, jewelry and accessories

Bags

Watches

Jewelry & Accessories

Home

/ Watches

/ Men's Watches

Show all images

Omega

Seamaster 300M 41mm Watch

Condition:

Good Condition

22 790 DKK

60%

off retail price

Verified authenticity by our experts

Free shipping & duty to Denmark

14-day money-back guarantee

Elegant Everyday Icon

Measurements & Capacity

Delivery & Returns

FAQ

Trustpilot

Verified expert

The authenticity of the watch has been checked and certified by Sebastian, who is one of Sweden's leading watch experts.

Read more about our authenticity process

Condition

See more details

Style discovery

All

Summer essentials

The wedding guest

Now trending

Show all Styles

Sell your vintage bags, watches, jewelry and accessories

Give your luxury vintage item a second life. Contribute to a more sustainable fashion world by selling your beloved product to us. It’s fast, secure, and available for sellers within the EU.

Bags

Watches

Jewelry & Accessories

Omega Seamaster 300M 41mm Watch

Product Information

Condition

Dimensions

PRODUCT FAQ

Delivery & Returns

SHIPPING

RETURNS

Authentication

AUTHENTICITY GUARANTEED

Authentication

Bracelet perimeter

Bracelet width

SHIPPING

RETURNS

Omega Seamaster 300M 41mm Watch

Product Information

Condition

Dimensions

PRODUCT FAQ

Delivery & Returns

SHIPPING

RETURNS

Authentication

AUTHENTICITY GUARANTEED

Authentication

Bracelet perimeter

Bracelet width

SHIPPING

RETURNS

Bracelet perimeter

Bracelet width

VERIFIED EXPERT

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.e2375b6d-aa06-40fd-8100-241e7bc49b60add { color: rgba(28,28,28,1);font-size: 13px;line-height: 34px; }VERIFIED EXPERT

Condition

Dimensions

PRODUCT FAQ

SHIPPING

RETURNS

Authentication

AUTHENTICITY GUARANTEED

Authentication

Bracelet perimeter

Bracelet width

SHIPPING

RETURNS

Condition

Dimensions

PRODUCT FAQ

SHIPPING

RETURNS

Authentication

AUTHENTICITY GUARANTEED

Authentication

Bracelet perimeter

Bracelet width

SHIPPING

RETURNS

Bracelet perimeter

Bracelet width

VERIFIED EXPERT