A third series installment has finally arrived for the “Blancpain Fifty Fathoms Ocean Commitment”. One more major push towards the noble effort of contributing to ocean protection on a global scale. As well as crafting another great dive watch for those who enjoy seeing what lays down below.

Video courtesy of: Blancpain

It all began four years ago in 2014 when Blancpain introduced their first series of limited edition BOC timepieces, followed by a second series in 2016 and now after another 2-year interval arrives the third installment.

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Blancpain Fifty Fathoms Ocean Commitment I, circa 2014 * Image courtesy of: Blancpain

That initial launch in 2014 also marked the beginning of their annual support of the ocean. Blancpain believes that public awareness is vital to achieve the goal of preservation and protection of the world’s oceans. To better ensure the public at large can access information to educate itself on the threats our fragile underwater ecosystems are faced with. Blancpain has developed an immersive and intuitive website that allows visitors to observe and follow all the on-going activities they endorse, while also highlighting the beauty of the deep seas as you can see here.


The ocean awareness website by Blancpain at:

The 40mm case is made of a satin-brushed steel, which is an exclusive diameter reserved by the brand only for limited edition pieces. Mounted to the watch is a deep blue unidirectional bezel with a 60-minute scale engraving with large index markers in a green Super-LumiNova coating.


The transparent sapphire exhibition case back allows to view the inner workings of the mechanical movement, while the steel rim has engravings that read: “BLANCPAIN”, “Fifty Fathoms” in a cursive font and the unique number for each of these limited edition watches. Also visible is the gold winding rotor with a dark grey NAC finish, which has been engraved with the brand logo and model, plus the inscription “OCEAN COMMITMENT”.


Long protruding lugs provide a very comfortable and secure wrist fit. The rim of the 40mm case has “BLANCPAIN” engraved on it. All topped and sealed by a scratch-resistant sapphire crystal that assists with water-resistance on this watch reaching up to 300 meters (1000 feet).


Video courtesy of: Blancpain

Time is exhibited on a sun-ray brushed blue dial with painted round and rectangular hour index markers, while the 12 o’clock position is represent by a kite shaped index marker. Further out nearing bezel, on the flange we can see a series of smaller white minute index markers that circle around the dial.

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Image courtesy of: Blancpain

The upper half of the dial has the Blancpain logo printed in white, plus “Fifty Fathoms” in a cursive font. While on the lower half can be seen a world globe with “OCEAN COMMITMENT” and “LIMITED” written on its circumference. The central hands and various shaped hour index markers have all undergone a luminescent coating, for an enhanced legibility. There is also a date aperture between the 4 and 5 o’clock positions.


Image courtesy of: Blancpain

Blancpain Fifty Fathoms Ocean Commitment III

This “Blancpain Fifty Fathoms Ocean Commitment III” (Ref#: 50008-11B40-52A) is powered by a self-winding mechanical movement, caliber 1151 with 28 jewels, 210 components and 28,000 Vph. A reliable extra slim-winding movement that has been fitted with silicon hairspring, which is insensitive to magnetic fields, avoiding the need for a heavy soft-iron cage. Power reserve on this watch can last up to 100 hours (4 days), when fully wound.


Mounted to the watch is a blue sail-canvas strap with exposed stitching; plus an additional blue NATO strap is included with this timepiece; both secured to the wrist by a stainless-steel pin buckle. This is a limited edition of only 250 manufactured pieces. For more up to date information visit the official Blancpain website here.

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Blancpain, Fifty Fathoms, Ocean Commitment III, Oceans, Luxury Watches

Written by Mauro Az