Omega Seamaster SM300 166.024-67 BTTR Set


The Big Triangle Action Man Seamaster Date

The Omega Seamaster is now becoming one of the most sought after dive watches on the market. Finding one is great condition isn’t easy however and so we are delighted to offer this outstanding example of a ‘Big Triangle’ Seamaster Date. The dial in this watch is in excellent condition, with hour plots that match the sword hands in good condition with a stunning, deep and all original patina. The dial features a large triangle at 12 o’clock, which led to collectors terming these watches ‘Big Trangle’ Seamasters. The big triangle was developed for the British Royal Navy, which coupled with the sword hands gives this watch a real military vibe. The asymmetrical case is still strong, showing some evidence of the original factory lines. There is a Portuguese import stamp on the upper lug, which is supported by a full Omega Archive extract that confirms the watch was delivered to Portugal in 1968. The bezel insert has a small crack, but is still in great condition. The watch has been fully serviced by our watchmaker.

This watch is accompanied by a true collector item which was hand selected by Bernhard himself. We are adding a very cool and collectible 50th anniversary Action Man Scuba Diver doll in NOS condition with all its accessories in the original box!  You can read the full story in the second chapter of the „Back to the roots: An Omega journey with Bernhard“ series HERE


- Seamaster 300 Date
- Dates to 1968
- Mvt Serial 26,917,XXX
- Big triangle date dial
- Omega Archive extract
- Fully serviced by our watchmaker
- 1 year mechanical warranty
- Limited Edition Action Man scuba diver
- Includes a handmade single leather watch pouch
- Free worldwide Fedex Priority shipping

We Love Watches

We are passionate about vintage watches and we love talking about them! That is why we don't sell our watches with a simple "Add to cart" button, but instead try to emulate a truly boutique experience online. Helping you find your perfect vintage watch is our Watch Department’s raison d’etre. Whatever you would like to ask, please do. Building our community of watch lovers is central to our mission at Bulang and Sons.

We Know Watches

At Bulang and Sons we have sold thousands of watches over the years. We are a small team of experienced collectors and connoisseurs who are all part of an extensive global network of buyers and sellers. We have a great reputation for offering only the highest quality watches. We have one simply rule: we only buy and sell watches we want to own ourselves. And yes, we are still collectors too.

We Guarantee Watches

As collectors, we know how intense the search for a specific vintage watch can be. Once you find it at Bulang and Sons, we want to make things easy, safe and fast for you. Therefore, we offer the most comprehensive return policy and warranty; you will not find a safer place on the internet to buy a vintage watch. You can relax and enjoy your deal with Bulang and Sons.

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